40804701552

素因数分解:

$2^4\times 3^2\times {\mathrm{317}}^1\times {\mathrm{569}}^1\times {\mathrm{1571}}^1$

素因数の和:2471

約数の個数: 120

約数和(自身を含む): 114831110160

約数和(自身を除く): 74026408608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 317, 569, 634, 951, 1138, 1268, 1571, 1707, 1902, 2276, 2536, 2853, 3142, 3414, 3804, 4552, 4713, 5072, 5121, 5706, 6284, 6828, 7608, 9104, 9426, 10242, 11412, 12568, 13656, 14139, 15216, 18852, 20484, 22824, 25136, 27312, 28278, 37704, 40968, 45648, 56556, 75408, 81936, 113112, 180373, 226224, 360746, 498007, 541119, 721492, 893899, 996014, 1082238, 1442984, 1494021, 1623357, 1787798, 1992028, 2164476, 2681697, 2885968, 2988042, 3246714, 3575596, 3984056, 4328952, 4482063, 5363394, 5976084, 6493428, 7151192, 7968112, 8045091, 8657904, 8964126, 10726788, 11952168, 12986856, 14302384, 16090182, 17928252, 21453576, 23904336, 25973712, 32180364, 35856504, 42907152, 64360728, 71713008, 128721456, 283365983, 566731966, 850097949, 1133463932, 1700195898, 2266927864, 2550293847, 3400391796, 4533855728, 5100587694, 6800783592, 10201175388, 13601567184, 20402350776, 40804701552]

約数ペア:

[(1, 40804701552), (2, 20402350776), (3, 13601567184), (4, 10201175388), (6, 6800783592), (8, 5100587694), (9, 4533855728), (12, 3400391796), (16, 2550293847), (18, 2266927864), (24, 1700195898), (36, 1133463932), (48, 850097949), (72, 566731966), (144, 283365983), (317, 128721456), (569, 71713008), (634, 64360728), (951, 42907152), (1138, 35856504), (1268, 32180364), (1571, 25973712), (1707, 23904336), (1902, 21453576), (2276, 17928252), (2536, 16090182), (2853, 14302384), (3142, 12986856), (3414, 11952168), (3804, 10726788), (4552, 8964126), (4713, 8657904), (5072, 8045091), (5121, 7968112), (5706, 7151192), (6284, 6493428), (6828, 5976084), (7608, 5363394), (9104, 4482063), (9426, 4328952), (10242, 3984056), (11412, 3575596), (12568, 3246714), (13656, 2988042), (14139, 2885968), (15216, 2681697), (18852, 2164476), (20484, 1992028), (22824, 1787798), (25136, 1623357), (27312, 1494021), (28278, 1442984), (37704, 1082238), (40968, 996014), (45648, 893899), (56556, 721492), (75408, 541119), (81936, 498007), (113112, 360746), (180373, 226224)]