49006890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 92516310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 41, 45, 54, 57, 82, 90, 95, 114, 123, 135, 171, 190, 205, 233, 246, 270, 285, 342, 369, 410, 466, 513, 570, 615, 699, 738, 779, 855, 1026, 1107, 1165, 1230, 1398, 1558, 1710, 1845, 2097, 2214, 2330, 2337, 2565, 3495, 3690, 3895, 4194, 4427, 4674, 5130, 5535, 6291, 6990, 7011, 7790, 8854, 9553, 10485, 11070, 11685, 12582, 13281, 14022, 19106, 20970, 21033, 22135, 23370, 26562, 28659, 31455, 35055, 39843, 42066, 44270, 47765, 57318, 62910, 66405, 70110, 79686, 85977, 95530, 105165, 119529, 132810, 143295, 171954, 181507, 199215, 210330, 239058, 257931, 286590, 363014, 398430, 429885, 515862, 544521, 597645, 859770, 907535, 1089042, 1195290, 1289655, 1633563, 1815070, 2579310, 2722605, 3267126, 4900689, 5445210, 8167815, 9801378, 16335630, 24503445, 49006890]

約数ペア:

[(1, 49006890), (2, 24503445), (3, 16335630), (5, 9801378), (6, 8167815), (9, 5445210), (10, 4900689), (15, 3267126), (18, 2722605), (19, 2579310), (27, 1815070), (30, 1633563), (38, 1289655), (41, 1195290), (45, 1089042), (54, 907535), (57, 859770), (82, 597645), (90, 544521), (95, 515862), (114, 429885), (123, 398430), (135, 363014), (171, 286590), (190, 257931), (205, 239058), (233, 210330), (246, 199215), (270, 181507), (285, 171954), (342, 143295), (369, 132810), (410, 119529), (466, 105165), (513, 95530), (570, 85977), (615, 79686), (699, 70110), (738, 66405), (779, 62910), (855, 57318), (1026, 47765), (1107, 44270), (1165, 42066), (1230, 39843), (1398, 35055), (1558, 31455), (1710, 28659), (1845, 26562), (2097, 23370), (2214, 22135), (2330, 21033), (2337, 20970), (2565, 19106), (3495, 14022), (3690, 13281), (3895, 12582), (4194, 11685), (4427, 11070), (4674, 10485), (5130, 9553), (5535, 8854), (6291, 7790), (6990, 7011)]