48768084

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:621

約数の個数: 72

約数和(自身を含む): 128943360

約数和(自身を除く): 80175276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 89, 93, 124, 178, 186, 267, 279, 356, 372, 491, 534, 558, 801, 982, 1068, 1116, 1473, 1602, 1964, 2759, 2946, 3204, 4419, 5518, 5892, 8277, 8838, 11036, 15221, 16554, 17676, 24831, 30442, 33108, 43699, 45663, 49662, 60884, 87398, 91326, 99324, 131097, 136989, 174796, 182652, 262194, 273978, 393291, 524388, 547956, 786582, 1354669, 1573164, 2709338, 4064007, 5418676, 8128014, 12192021, 16256028, 24384042, 48768084]

約数ペア:

[(1, 48768084), (2, 24384042), (3, 16256028), (4, 12192021), (6, 8128014), (9, 5418676), (12, 4064007), (18, 2709338), (31, 1573164), (36, 1354669), (62, 786582), (89, 547956), (93, 524388), (124, 393291), (178, 273978), (186, 262194), (267, 182652), (279, 174796), (356, 136989), (372, 131097), (491, 99324), (534, 91326), (558, 87398), (801, 60884), (982, 49662), (1068, 45663), (1116, 43699), (1473, 33108), (1602, 30442), (1964, 24831), (2759, 17676), (2946, 16554), (3204, 15221), (4419, 11036), (5518, 8838), (5892, 8277)]