40763664

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 123027840

約数和(自身を除く): 82264176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 317, 342, 376, 423, 456, 564, 634, 684, 752, 846, 893, 912, 951, 1128, 1268, 1368, 1692, 1786, 1902, 2256, 2536, 2679, 2736, 2853, 3384, 3572, 3804, 5072, 5358, 5706, 6023, 6768, 7144, 7608, 8037, 10716, 11412, 12046, 14288, 14899, 15216, 16074, 18069, 21432, 22824, 24092, 29798, 32148, 36138, 42864, 44697, 45648, 48184, 54207, 59596, 64296, 72276, 89394, 96368, 108414, 119192, 128592, 134091, 144552, 178788, 216828, 238384, 268182, 283081, 289104, 357576, 433656, 536364, 566162, 715152, 849243, 867312, 1072728, 1132324, 1698486, 2145456, 2264648, 2547729, 3396972, 4529296, 5095458, 6793944, 10190916, 13587888, 20381832, 40763664]

約数ペア:

[(1, 40763664), (2, 20381832), (3, 13587888), (4, 10190916), (6, 6793944), (8, 5095458), (9, 4529296), (12, 3396972), (16, 2547729), (18, 2264648), (19, 2145456), (24, 1698486), (36, 1132324), (38, 1072728), (47, 867312), (48, 849243), (57, 715152), (72, 566162), (76, 536364), (94, 433656), (114, 357576), (141, 289104), (144, 283081), (152, 268182), (171, 238384), (188, 216828), (228, 178788), (282, 144552), (304, 134091), (317, 128592), (342, 119192), (376, 108414), (423, 96368), (456, 89394), (564, 72276), (634, 64296), (684, 59596), (752, 54207), (846, 48184), (893, 45648), (912, 44697), (951, 42864), (1128, 36138), (1268, 32148), (1368, 29798), (1692, 24092), (1786, 22824), (1902, 21432), (2256, 18069), (2536, 16074), (2679, 15216), (2736, 14899), (2853, 14288), (3384, 12046), (3572, 11412), (3804, 10716), (5072, 8037), (5358, 7608), (5706, 7144), (6023, 6768)]