42213952

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1067

約数の個数: 56

約数和(自身を含む): 92976192

約数和(自身を除く): 50762240

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 983, 1342, 1952, 1966, 2684, 3904, 3932, 5368, 7864, 10736, 10813, 15728, 21472, 21626, 31456, 42944, 43252, 59963, 62912, 86504, 119926, 173008, 239852, 346016, 479704, 659593, 692032, 959408, 1319186, 1918816, 2638372, 3837632, 5276744, 10553488, 21106976, 42213952]

約数ペア:

[(1, 42213952), (2, 21106976), (4, 10553488), (8, 5276744), (11, 3837632), (16, 2638372), (22, 1918816), (32, 1319186), (44, 959408), (61, 692032), (64, 659593), (88, 479704), (122, 346016), (176, 239852), (244, 173008), (352, 119926), (488, 86504), (671, 62912), (704, 59963), (976, 43252), (983, 42944), (1342, 31456), (1952, 21626), (1966, 21472), (2684, 15728), (3904, 10813), (3932, 10736), (5368, 7864)]