42650552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 98288640

約数和(自身を除く): 55638088

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 631, 952, 994, 1207, 1262, 1988, 2414, 2524, 3976, 4417, 4828, 5048, 8449, 8834, 9656, 10727, 16898, 17668, 21454, 33796, 35336, 42908, 44801, 67592, 75089, 85816, 89602, 150178, 179204, 300356, 313607, 358408, 600712, 627214, 761617, 1254428, 1523234, 2508856, 3046468, 5331319, 6092936, 10662638, 21325276, 42650552]

約数ペア:

[(1, 42650552), (2, 21325276), (4, 10662638), (7, 6092936), (8, 5331319), (14, 3046468), (17, 2508856), (28, 1523234), (34, 1254428), (56, 761617), (68, 627214), (71, 600712), (119, 358408), (136, 313607), (142, 300356), (238, 179204), (284, 150178), (476, 89602), (497, 85816), (568, 75089), (631, 67592), (952, 44801), (994, 42908), (1207, 35336), (1262, 33796), (1988, 21454), (2414, 17668), (2524, 16898), (3976, 10727), (4417, 9656), (4828, 8834), (5048, 8449)]