48139590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 122572800

約数和(自身を除く): 74433210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 1399, 2294, 2798, 3441, 4197, 5735, 6882, 6995, 8394, 11470, 13990, 17205, 20985, 34410, 41970, 43369, 51763, 86738, 103526, 130107, 155289, 216845, 258815, 260214, 310578, 433690, 517630, 650535, 776445, 1301070, 1552890, 1604653, 3209306, 4813959, 8023265, 9627918, 16046530, 24069795, 48139590]

約数ペア:

[(1, 48139590), (2, 24069795), (3, 16046530), (5, 9627918), (6, 8023265), (10, 4813959), (15, 3209306), (30, 1604653), (31, 1552890), (37, 1301070), (62, 776445), (74, 650535), (93, 517630), (111, 433690), (155, 310578), (185, 260214), (186, 258815), (222, 216845), (310, 155289), (370, 130107), (465, 103526), (555, 86738), (930, 51763), (1110, 43369), (1147, 41970), (1399, 34410), (2294, 20985), (2798, 17205), (3441, 13990), (4197, 11470), (5735, 8394), (6882, 6995)]