39947568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 107659776

約数和(自身を除く): 67712208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 83, 111, 148, 166, 222, 249, 271, 296, 332, 444, 498, 542, 592, 664, 813, 888, 996, 1084, 1328, 1626, 1776, 1992, 2168, 3071, 3252, 3984, 4336, 6142, 6504, 9213, 10027, 12284, 13008, 18426, 20054, 22493, 24568, 30081, 36852, 40108, 44986, 49136, 60162, 67479, 73704, 80216, 89972, 120324, 134958, 147408, 160432, 179944, 240648, 269916, 359888, 481296, 539832, 832241, 1079664, 1664482, 2496723, 3328964, 4993446, 6657928, 9986892, 13315856, 19973784, 39947568]

約数ペア:

[(1, 39947568), (2, 19973784), (3, 13315856), (4, 9986892), (6, 6657928), (8, 4993446), (12, 3328964), (16, 2496723), (24, 1664482), (37, 1079664), (48, 832241), (74, 539832), (83, 481296), (111, 359888), (148, 269916), (166, 240648), (222, 179944), (249, 160432), (271, 147408), (296, 134958), (332, 120324), (444, 89972), (498, 80216), (542, 73704), (592, 67479), (664, 60162), (813, 49136), (888, 44986), (996, 40108), (1084, 36852), (1328, 30081), (1626, 24568), (1776, 22493), (1992, 20054), (2168, 18426), (3071, 13008), (3252, 12284), (3984, 10027), (4336, 9213), (6142, 6504)]