39604250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 89311248

約数和(自身を除く): 49706998

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 53, 61, 70, 98, 106, 122, 125, 175, 245, 250, 265, 305, 350, 371, 427, 490, 530, 610, 742, 854, 875, 1225, 1325, 1525, 1750, 1855, 2135, 2450, 2597, 2650, 2989, 3050, 3233, 3710, 4270, 5194, 5978, 6125, 6466, 6625, 7625, 9275, 10675, 12250, 12985, 13250, 14945, 15250, 16165, 18550, 21350, 22631, 25970, 29890, 32330, 45262, 46375, 53375, 64925, 74725, 80825, 92750, 106750, 113155, 129850, 149450, 158417, 161650, 226310, 316834, 324625, 373625, 404125, 565775, 649250, 747250, 792085, 808250, 1131550, 1584170, 2828875, 3960425, 5657750, 7920850, 19802125, 39604250]

約数ペア:

[(1, 39604250), (2, 19802125), (5, 7920850), (7, 5657750), (10, 3960425), (14, 2828875), (25, 1584170), (35, 1131550), (49, 808250), (50, 792085), (53, 747250), (61, 649250), (70, 565775), (98, 404125), (106, 373625), (122, 324625), (125, 316834), (175, 226310), (245, 161650), (250, 158417), (265, 149450), (305, 129850), (350, 113155), (371, 106750), (427, 92750), (490, 80825), (530, 74725), (610, 64925), (742, 53375), (854, 46375), (875, 45262), (1225, 32330), (1325, 29890), (1525, 25970), (1750, 22631), (1855, 21350), (2135, 18550), (2450, 16165), (2597, 15250), (2650, 14945), (2989, 13250), (3050, 12985), (3233, 12250), (3710, 10675), (4270, 9275), (5194, 7625), (5978, 6625), (6125, 6466)]