48961528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1388

約数の個数: 64

約数和(自身を含む): 116421120

約数和(自身を除く): 67459592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1303, 1342, 1708, 2606, 2684, 3416, 4697, 5212, 5368, 9121, 9394, 10424, 14333, 18242, 18788, 28666, 36484, 37576, 57332, 72968, 79483, 100331, 114664, 158966, 200662, 317932, 401324, 556381, 635864, 802648, 874313, 1112762, 1748626, 2225524, 3497252, 4451048, 6120191, 6994504, 12240382, 24480764, 48961528]

約数ペア:

[(1, 48961528), (2, 24480764), (4, 12240382), (7, 6994504), (8, 6120191), (11, 4451048), (14, 3497252), (22, 2225524), (28, 1748626), (44, 1112762), (56, 874313), (61, 802648), (77, 635864), (88, 556381), (122, 401324), (154, 317932), (244, 200662), (308, 158966), (427, 114664), (488, 100331), (616, 79483), (671, 72968), (854, 57332), (1303, 37576), (1342, 36484), (1708, 28666), (2606, 18788), (2684, 18242), (3416, 14333), (4697, 10424), (5212, 9394), (5368, 9121)]