47985070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 105177600

約数和(自身を除く): 57192530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 331, 545, 662, 665, 763, 1090, 1330, 1526, 1655, 2071, 2317, 3310, 3815, 4142, 4634, 6289, 7630, 10355, 11585, 12578, 14497, 20710, 23170, 28994, 31445, 36079, 44023, 62890, 72158, 72485, 88046, 144970, 180395, 220115, 252553, 360790, 440230, 505106, 685501, 1262765, 1371002, 2525530, 3427505, 4798507, 6855010, 9597014, 23992535, 47985070]

約数ペア:

[(1, 47985070), (2, 23992535), (5, 9597014), (7, 6855010), (10, 4798507), (14, 3427505), (19, 2525530), (35, 1371002), (38, 1262765), (70, 685501), (95, 505106), (109, 440230), (133, 360790), (190, 252553), (218, 220115), (266, 180395), (331, 144970), (545, 88046), (662, 72485), (665, 72158), (763, 62890), (1090, 44023), (1330, 36079), (1526, 31445), (1655, 28994), (2071, 23170), (2317, 20710), (3310, 14497), (3815, 12578), (4142, 11585), (4634, 10355), (6289, 7630)]