42249856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 94419360

約数和(自身を除く): 52169504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 811, 814, 1184, 1408, 1622, 1628, 2368, 3244, 3256, 4736, 6488, 6512, 8921, 12976, 13024, 17842, 25952, 26048, 30007, 35684, 51904, 52096, 60014, 71368, 103808, 120028, 142736, 240056, 285472, 330077, 480112, 570944, 660154, 960224, 1141888, 1320308, 1920448, 2640616, 3840896, 5281232, 10562464, 21124928, 42249856]

約数ペア:

[(1, 42249856), (2, 21124928), (4, 10562464), (8, 5281232), (11, 3840896), (16, 2640616), (22, 1920448), (32, 1320308), (37, 1141888), (44, 960224), (64, 660154), (74, 570944), (88, 480112), (128, 330077), (148, 285472), (176, 240056), (296, 142736), (352, 120028), (407, 103808), (592, 71368), (704, 60014), (811, 52096), (814, 51904), (1184, 35684), (1408, 30007), (1622, 26048), (1628, 25952), (2368, 17842), (3244, 13024), (3256, 12976), (4736, 8921), (6488, 6512)]