37877780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 84309120

約数和(自身を除く): 46431340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 67, 92, 115, 134, 230, 268, 335, 460, 670, 1229, 1340, 1541, 2458, 3082, 4916, 6145, 6164, 7705, 12290, 15410, 24580, 28267, 30820, 56534, 82343, 113068, 141335, 164686, 282670, 329372, 411715, 565340, 823430, 1646860, 1893889, 3787778, 7575556, 9469445, 18938890, 37877780]

約数ペア:

[(1, 37877780), (2, 18938890), (4, 9469445), (5, 7575556), (10, 3787778), (20, 1893889), (23, 1646860), (46, 823430), (67, 565340), (92, 411715), (115, 329372), (134, 282670), (230, 164686), (268, 141335), (335, 113068), (460, 82343), (670, 56534), (1229, 30820), (1340, 28267), (1541, 24580), (2458, 15410), (3082, 12290), (4916, 7705), (6145, 6164)]