37977728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 82840320

約数和(自身を除く): 44862592

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 563, 992, 1054, 1088, 1126, 1984, 2108, 2176, 2252, 3968, 4216, 4504, 8432, 9008, 9571, 16864, 17453, 18016, 19142, 33728, 34906, 36032, 38284, 67456, 69812, 72064, 76568, 139624, 153136, 279248, 296701, 306272, 558496, 593402, 612544, 1116992, 1186804, 1225088, 2233984, 2373608, 4747216, 9494432, 18988864, 37977728]

約数ペア:

[(1, 37977728), (2, 18988864), (4, 9494432), (8, 4747216), (16, 2373608), (17, 2233984), (31, 1225088), (32, 1186804), (34, 1116992), (62, 612544), (64, 593402), (68, 558496), (124, 306272), (128, 296701), (136, 279248), (248, 153136), (272, 139624), (496, 76568), (527, 72064), (544, 69812), (563, 67456), (992, 38284), (1054, 36032), (1088, 34906), (1126, 33728), (1984, 19142), (2108, 18016), (2176, 17453), (2252, 16864), (3968, 9571), (4216, 9008), (4504, 8432)]