31126048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 48

約数和(自身を含む): 67155480

約数和(自身を除く): 36029432

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 1973, 3944, 3946, 7888, 7892, 15776, 15784, 31568, 33541, 57217, 63136, 67082, 114434, 134164, 228868, 268328, 457736, 536656, 915472, 972689, 1073312, 1830944, 1945378, 3890756, 7781512, 15563024, 31126048]

約数ペア:

[(1, 31126048), (2, 15563024), (4, 7781512), (8, 3890756), (16, 1945378), (17, 1830944), (29, 1073312), (32, 972689), (34, 915472), (58, 536656), (68, 457736), (116, 268328), (136, 228868), (232, 134164), (272, 114434), (464, 67082), (493, 63136), (544, 57217), (928, 33541), (986, 31568), (1972, 15784), (1973, 15776), (3944, 7892), (3946, 7888)]