37338793120

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{554317}}^1$

素因数の和:554753

約数の個数: 48

約数和(自身を含む): 88422590088

約数和(自身を除く): 51083796968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 842, 1684, 2105, 3368, 4210, 6736, 8420, 13472, 16840, 33680, 67360, 554317, 1108634, 2217268, 2771585, 4434536, 5543170, 8869072, 11086340, 17738144, 22172680, 44345360, 88690720, 233367457, 466734914, 933469828, 1166837285, 1866939656, 2333674570, 3733879312, 4667349140, 7467758624, 9334698280, 18669396560, 37338793120]

約数ペア:

[(1, 37338793120), (2, 18669396560), (4, 9334698280), (5, 7467758624), (8, 4667349140), (10, 3733879312), (16, 2333674570), (20, 1866939656), (32, 1166837285), (40, 933469828), (80, 466734914), (160, 233367457), (421, 88690720), (842, 44345360), (1684, 22172680), (2105, 17738144), (3368, 11086340), (4210, 8869072), (6736, 5543170), (8420, 4434536), (13472, 2771585), (16840, 2217268), (33680, 1108634), (67360, 554317)]