49204440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4457

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 115905960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4409, 5580, 8818, 11160, 13227, 17636, 22045, 26454, 35272, 39681, 44090, 52908, 66135, 79362, 88180, 105816, 132270, 136679, 158724, 176360, 198405, 264540, 273358, 317448, 396810, 410037, 529080, 546716, 683395, 793620, 820074, 1093432, 1230111, 1366790, 1587240, 1640148, 2050185, 2460222, 2733580, 3280296, 4100370, 4920444, 5467160, 6150555, 8200740, 9840888, 12301110, 16401480, 24602220, 49204440]

約数ペア:

[(1, 49204440), (2, 24602220), (3, 16401480), (4, 12301110), (5, 9840888), (6, 8200740), (8, 6150555), (9, 5467160), (10, 4920444), (12, 4100370), (15, 3280296), (18, 2733580), (20, 2460222), (24, 2050185), (30, 1640148), (31, 1587240), (36, 1366790), (40, 1230111), (45, 1093432), (60, 820074), (62, 793620), (72, 683395), (90, 546716), (93, 529080), (120, 410037), (124, 396810), (155, 317448), (180, 273358), (186, 264540), (248, 198405), (279, 176360), (310, 158724), (360, 136679), (372, 132270), (465, 105816), (558, 88180), (620, 79362), (744, 66135), (930, 52908), (1116, 44090), (1240, 39681), (1395, 35272), (1860, 26454), (2232, 22045), (2790, 17636), (3720, 13227), (4409, 11160), (5580, 8818)]