29129951792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{947747}}^1$

素因数の和:947885

約数の個数: 40

約数和(自身を含む): 60288145776

約数和(自身を除く): 31158193984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 3842, 7684, 15368, 30736, 947747, 1895494, 3790988, 7581976, 15163952, 16111699, 32223398, 64446796, 107095411, 128893592, 214190822, 257787184, 428381644, 856763288, 1713526576, 1820621987, 3641243974, 7282487948, 14564975896, 29129951792]

約数ペア:

[(1, 29129951792), (2, 14564975896), (4, 7282487948), (8, 3641243974), (16, 1820621987), (17, 1713526576), (34, 856763288), (68, 428381644), (113, 257787184), (136, 214190822), (226, 128893592), (272, 107095411), (452, 64446796), (904, 32223398), (1808, 16111699), (1921, 15163952), (3842, 7581976), (7684, 3790988), (15368, 1895494), (30736, 947747)]