31407948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6101}}^1$

素因数の和:6135

約数の個数: 72

約数和(自身を含む): 93287376

約数和(自身を除く): 61879428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 6101, 12202, 18303, 24404, 36606, 54909, 67111, 73212, 79313, 109818, 134222, 158626, 201333, 219636, 237939, 268444, 317252, 402666, 475878, 603999, 713817, 805332, 872443, 951756, 1207998, 1427634, 1744886, 2415996, 2617329, 2855268, 3489772, 5234658, 7851987, 10469316, 15703974, 31407948]

約数ペア:

[(1, 31407948), (2, 15703974), (3, 10469316), (4, 7851987), (6, 5234658), (9, 3489772), (11, 2855268), (12, 2617329), (13, 2415996), (18, 1744886), (22, 1427634), (26, 1207998), (33, 951756), (36, 872443), (39, 805332), (44, 713817), (52, 603999), (66, 475878), (78, 402666), (99, 317252), (117, 268444), (132, 237939), (143, 219636), (156, 201333), (198, 158626), (234, 134222), (286, 109818), (396, 79313), (429, 73212), (468, 67111), (572, 54909), (858, 36606), (1287, 24404), (1716, 18303), (2574, 12202), (5148, 6101)]