41086280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 106375680

約数和(自身を除く): 65289400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 37, 40, 46, 68, 71, 74, 85, 92, 115, 136, 142, 148, 170, 184, 185, 230, 284, 296, 340, 355, 370, 391, 460, 568, 629, 680, 710, 740, 782, 851, 920, 1207, 1258, 1420, 1480, 1564, 1633, 1702, 1955, 2414, 2516, 2627, 2840, 3128, 3145, 3266, 3404, 3910, 4255, 4828, 5032, 5254, 6035, 6290, 6532, 6808, 7820, 8165, 8510, 9656, 10508, 12070, 12580, 13064, 13135, 14467, 15640, 16330, 17020, 21016, 24140, 25160, 26270, 27761, 28934, 32660, 34040, 44659, 48280, 52540, 55522, 57868, 60421, 65320, 72335, 89318, 105080, 111044, 115736, 120842, 138805, 144670, 178636, 222088, 223295, 241684, 277610, 289340, 302105, 357272, 446590, 483368, 555220, 578680, 604210, 893180, 1027157, 1110440, 1208420, 1786360, 2054314, 2416840, 4108628, 5135785, 8217256, 10271570, 20543140, 41086280]

約数ペア:

[(1, 41086280), (2, 20543140), (4, 10271570), (5, 8217256), (8, 5135785), (10, 4108628), (17, 2416840), (20, 2054314), (23, 1786360), (34, 1208420), (37, 1110440), (40, 1027157), (46, 893180), (68, 604210), (71, 578680), (74, 555220), (85, 483368), (92, 446590), (115, 357272), (136, 302105), (142, 289340), (148, 277610), (170, 241684), (184, 223295), (185, 222088), (230, 178636), (284, 144670), (296, 138805), (340, 120842), (355, 115736), (370, 111044), (391, 105080), (460, 89318), (568, 72335), (629, 65320), (680, 60421), (710, 57868), (740, 55522), (782, 52540), (851, 48280), (920, 44659), (1207, 34040), (1258, 32660), (1420, 28934), (1480, 27761), (1564, 26270), (1633, 25160), (1702, 24140), (1955, 21016), (2414, 17020), (2516, 16330), (2627, 15640), (2840, 14467), (3128, 13135), (3145, 13064), (3266, 12580), (3404, 12070), (3910, 10508), (4255, 9656), (4828, 8510), (5032, 8165), (5254, 7820), (6035, 6808), (6290, 6532)]