42202215968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1688629}}^1$

素因数の和:1688721

約数の個数: 48

約数和(自身を含む): 91915508160

約数和(自身を除く): 49713292192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 71, 88, 142, 176, 284, 352, 568, 781, 1136, 1562, 2272, 3124, 6248, 12496, 24992, 1688629, 3377258, 6754516, 13509032, 18574919, 27018064, 37149838, 54036128, 74299676, 119892659, 148599352, 239785318, 297198704, 479570636, 594397408, 959141272, 1318819249, 1918282544, 2637638498, 3836565088, 5275276996, 10550553992, 21101107984, 42202215968]

約数ペア:

[(1, 42202215968), (2, 21101107984), (4, 10550553992), (8, 5275276996), (11, 3836565088), (16, 2637638498), (22, 1918282544), (32, 1318819249), (44, 959141272), (71, 594397408), (88, 479570636), (142, 297198704), (176, 239785318), (284, 148599352), (352, 119892659), (568, 74299676), (781, 54036128), (1136, 37149838), (1562, 27018064), (2272, 18574919), (3124, 13509032), (6248, 6754516), (12496, 3377258), (24992, 1688629)]