40207992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 128

約数和(自身を含む): 120268800

約数和(自身を除く): 80060808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 31, 33, 34, 44, 51, 62, 66, 68, 88, 93, 102, 124, 132, 136, 186, 187, 204, 248, 264, 289, 341, 372, 374, 408, 527, 561, 578, 682, 744, 748, 867, 1023, 1054, 1122, 1156, 1364, 1496, 1581, 1734, 2046, 2108, 2244, 2312, 2728, 3162, 3179, 3468, 4092, 4216, 4488, 4913, 5797, 6324, 6358, 6936, 8184, 8959, 9537, 9826, 11594, 12648, 12716, 14739, 17391, 17918, 19074, 19652, 23188, 25432, 26877, 29478, 34782, 35836, 38148, 39304, 46376, 53754, 54043, 58956, 69564, 71672, 76296, 98549, 107508, 108086, 117912, 139128, 152303, 162129, 197098, 215016, 216172, 295647, 304606, 324258, 394196, 432344, 456909, 591294, 609212, 648516, 788392, 913818, 1182588, 1218424, 1297032, 1675333, 1827636, 2365176, 3350666, 3655272, 5025999, 6701332, 10051998, 13402664, 20103996, 40207992]

約数ペア:

[(1, 40207992), (2, 20103996), (3, 13402664), (4, 10051998), (6, 6701332), (8, 5025999), (11, 3655272), (12, 3350666), (17, 2365176), (22, 1827636), (24, 1675333), (31, 1297032), (33, 1218424), (34, 1182588), (44, 913818), (51, 788392), (62, 648516), (66, 609212), (68, 591294), (88, 456909), (93, 432344), (102, 394196), (124, 324258), (132, 304606), (136, 295647), (186, 216172), (187, 215016), (204, 197098), (248, 162129), (264, 152303), (289, 139128), (341, 117912), (372, 108086), (374, 107508), (408, 98549), (527, 76296), (561, 71672), (578, 69564), (682, 58956), (744, 54043), (748, 53754), (867, 46376), (1023, 39304), (1054, 38148), (1122, 35836), (1156, 34782), (1364, 29478), (1496, 26877), (1581, 25432), (1734, 23188), (2046, 19652), (2108, 19074), (2244, 17918), (2312, 17391), (2728, 14739), (3162, 12716), (3179, 12648), (3468, 11594), (4092, 9826), (4216, 9537), (4488, 8959), (4913, 8184), (5797, 6936), (6324, 6358)]