39249230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 75370176

約数和(自身を除く): 36120946

約数列:

[1, 2, 5, 10, 37, 47, 61, 74, 94, 122, 185, 235, 305, 370, 470, 610, 1369, 1739, 2257, 2738, 2867, 3478, 4514, 5734, 6845, 8695, 11285, 13690, 14335, 17390, 22570, 28670, 64343, 83509, 106079, 128686, 167018, 212158, 321715, 417545, 530395, 643430, 835090, 1060790, 3924923, 7849846, 19624615, 39249230]

約数ペア:

[(1, 39249230), (2, 19624615), (5, 7849846), (10, 3924923), (37, 1060790), (47, 835090), (61, 643430), (74, 530395), (94, 417545), (122, 321715), (185, 212158), (235, 167018), (305, 128686), (370, 106079), (470, 83509), (610, 64343), (1369, 28670), (1739, 22570), (2257, 17390), (2738, 14335), (2867, 13690), (3478, 11285), (4514, 8695), (5734, 6845)]