49202668970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{17981}}^1$

素因数の和:18136

約数の個数: 128

約数和(自身を含む): 113685368832

約数和(自身を除く): 64482699862

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 97, 130, 155, 182, 194, 217, 310, 403, 434, 455, 485, 679, 806, 910, 970, 1085, 1261, 1358, 2015, 2170, 2522, 2821, 3007, 3395, 4030, 5642, 6014, 6305, 6790, 8827, 12610, 14105, 15035, 17654, 17981, 21049, 28210, 30070, 35962, 39091, 42098, 44135, 78182, 88270, 89905, 105245, 125867, 179810, 195455, 210490, 233753, 251734, 273637, 390910, 467506, 547274, 557411, 629335, 1114822, 1168765, 1258670, 1368185, 1636271, 1744157, 2337530, 2736370, 2787055, 3272542, 3488314, 3901877, 5574110, 7246343, 7803754, 8181355, 8720785, 12209099, 14492686, 16362710, 17441570, 19509385, 22674041, 24418198, 36231715, 39018770, 45348082, 50724401, 54068867, 61045495, 72463430, 101448802, 108137734, 113370205, 122090990, 158718287, 226740410, 253622005, 270344335, 317436574, 378482069, 507244010, 540688670, 702895271, 756964138, 793591435, 1405790542, 1587182870, 1892410345, 3514476355, 3784820690, 4920266897, 7028952710, 9840533794, 24601334485, 49202668970]

約数ペア:

[(1, 49202668970), (2, 24601334485), (5, 9840533794), (7, 7028952710), (10, 4920266897), (13, 3784820690), (14, 3514476355), (26, 1892410345), (31, 1587182870), (35, 1405790542), (62, 793591435), (65, 756964138), (70, 702895271), (91, 540688670), (97, 507244010), (130, 378482069), (155, 317436574), (182, 270344335), (194, 253622005), (217, 226740410), (310, 158718287), (403, 122090990), (434, 113370205), (455, 108137734), (485, 101448802), (679, 72463430), (806, 61045495), (910, 54068867), (970, 50724401), (1085, 45348082), (1261, 39018770), (1358, 36231715), (2015, 24418198), (2170, 22674041), (2522, 19509385), (2821, 17441570), (3007, 16362710), (3395, 14492686), (4030, 12209099), (5642, 8720785), (6014, 8181355), (6305, 7803754), (6790, 7246343), (8827, 5574110), (12610, 3901877), (14105, 3488314), (15035, 3272542), (17654, 2787055), (17981, 2736370), (21049, 2337530), (28210, 1744157), (30070, 1636271), (35962, 1368185), (39091, 1258670), (42098, 1168765), (44135, 1114822), (78182, 629335), (88270, 557411), (89905, 547274), (105245, 467506), (125867, 390910), (179810, 273637), (195455, 251734), (210490, 233753)]