48382880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3323}}^1$

素因数の和:3358

約数の個数: 96

約数和(自身を含む): 140724864

約数和(自身を除く): 92341984

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3323, 3640, 6646, 7280, 13292, 14560, 16615, 23261, 26584, 33230, 43199, 46522, 53168, 66460, 86398, 93044, 106336, 116305, 132920, 172796, 186088, 215995, 232610, 265840, 302393, 345592, 372176, 431990, 465220, 531680, 604786, 691184, 744352, 863980, 930440, 1209572, 1382368, 1511965, 1727960, 1860880, 2419144, 3023930, 3455920, 3721760, 4838288, 6047860, 6911840, 9676576, 12095720, 24191440, 48382880]

約数ペア:

[(1, 48382880), (2, 24191440), (4, 12095720), (5, 9676576), (7, 6911840), (8, 6047860), (10, 4838288), (13, 3721760), (14, 3455920), (16, 3023930), (20, 2419144), (26, 1860880), (28, 1727960), (32, 1511965), (35, 1382368), (40, 1209572), (52, 930440), (56, 863980), (65, 744352), (70, 691184), (80, 604786), (91, 531680), (104, 465220), (112, 431990), (130, 372176), (140, 345592), (160, 302393), (182, 265840), (208, 232610), (224, 215995), (260, 186088), (280, 172796), (364, 132920), (416, 116305), (455, 106336), (520, 93044), (560, 86398), (728, 66460), (910, 53168), (1040, 46522), (1120, 43199), (1456, 33230), (1820, 26584), (2080, 23261), (2912, 16615), (3323, 14560), (3640, 13292), (6646, 7280)]