41884736

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 88961976

約数和(自身を除く): 47077240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 137, 272, 274, 281, 544, 548, 562, 1088, 1096, 1124, 2192, 2248, 2329, 4384, 4496, 4658, 4777, 8768, 8992, 9316, 9554, 17984, 18632, 19108, 37264, 38216, 38497, 74528, 76432, 76994, 149056, 152864, 153988, 305728, 307976, 615952, 654449, 1231904, 1308898, 2463808, 2617796, 5235592, 10471184, 20942368, 41884736]

約数ペア:

[(1, 41884736), (2, 20942368), (4, 10471184), (8, 5235592), (16, 2617796), (17, 2463808), (32, 1308898), (34, 1231904), (64, 654449), (68, 615952), (136, 307976), (137, 305728), (272, 153988), (274, 152864), (281, 149056), (544, 76994), (548, 76432), (562, 74528), (1088, 38497), (1096, 38216), (1124, 37264), (2192, 19108), (2248, 18632), (2329, 17984), (4384, 9554), (4496, 9316), (4658, 8992), (4777, 8768)]