42089250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8044

約数の個数: 64

約数和(自身を含む): 120077568

約数和(自身を除く): 77988318

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 750, 875, 1050, 1750, 2625, 5250, 8017, 16034, 24051, 40085, 48102, 56119, 80170, 112238, 120255, 168357, 200425, 240510, 280595, 336714, 400850, 561190, 601275, 841785, 1002125, 1202550, 1402975, 1683570, 2004250, 2805950, 3006375, 4208925, 6012750, 7014875, 8417850, 14029750, 21044625, 42089250]

約数ペア:

[(1, 42089250), (2, 21044625), (3, 14029750), (5, 8417850), (6, 7014875), (7, 6012750), (10, 4208925), (14, 3006375), (15, 2805950), (21, 2004250), (25, 1683570), (30, 1402975), (35, 1202550), (42, 1002125), (50, 841785), (70, 601275), (75, 561190), (105, 400850), (125, 336714), (150, 280595), (175, 240510), (210, 200425), (250, 168357), (350, 120255), (375, 112238), (525, 80170), (750, 56119), (875, 48102), (1050, 40085), (1750, 24051), (2625, 16034), (5250, 8017)]