40629184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 56

約数和(自身を含む): 86410800

約数和(自身を除く): 45781616

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 136, 214, 272, 349, 428, 544, 698, 856, 1088, 1396, 1712, 1819, 2792, 3424, 3638, 5584, 5933, 6848, 7276, 11168, 11866, 14552, 22336, 23732, 29104, 37343, 47464, 58208, 74686, 94928, 116416, 149372, 189856, 298744, 379712, 597488, 634831, 1194976, 1269662, 2389952, 2539324, 5078648, 10157296, 20314592, 40629184]

約数ペア:

[(1, 40629184), (2, 20314592), (4, 10157296), (8, 5078648), (16, 2539324), (17, 2389952), (32, 1269662), (34, 1194976), (64, 634831), (68, 597488), (107, 379712), (136, 298744), (214, 189856), (272, 149372), (349, 116416), (428, 94928), (544, 74686), (698, 58208), (856, 47464), (1088, 37343), (1396, 29104), (1712, 23732), (1819, 22336), (2792, 14552), (3424, 11866), (3638, 11168), (5584, 7276), (5933, 6848)]