48521820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 147732480

約数和(自身を除く): 99210660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1373, 1767, 1860, 2356, 2746, 2945, 3534, 4119, 5492, 5890, 6865, 7068, 8238, 8835, 11780, 13730, 16476, 17670, 20595, 26087, 27460, 35340, 41190, 42563, 52174, 78261, 82380, 85126, 104348, 127689, 130435, 156522, 170252, 212815, 255378, 260870, 313044, 391305, 425630, 510756, 521740, 638445, 782610, 808697, 851260, 1276890, 1565220, 1617394, 2426091, 2553780, 3234788, 4043485, 4852182, 8086970, 9704364, 12130455, 16173940, 24260910, 48521820]

約数ペア:

[(1, 48521820), (2, 24260910), (3, 16173940), (4, 12130455), (5, 9704364), (6, 8086970), (10, 4852182), (12, 4043485), (15, 3234788), (19, 2553780), (20, 2426091), (30, 1617394), (31, 1565220), (38, 1276890), (57, 851260), (60, 808697), (62, 782610), (76, 638445), (93, 521740), (95, 510756), (114, 425630), (124, 391305), (155, 313044), (186, 260870), (190, 255378), (228, 212815), (285, 170252), (310, 156522), (372, 130435), (380, 127689), (465, 104348), (570, 85126), (589, 82380), (620, 78261), (930, 52174), (1140, 42563), (1178, 41190), (1373, 35340), (1767, 27460), (1860, 26087), (2356, 20595), (2746, 17670), (2945, 16476), (3534, 13730), (4119, 11780), (5492, 8835), (5890, 8238), (6865, 7068)]