33053920

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 50771360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 131, 152, 160, 166, 190, 262, 304, 332, 380, 415, 524, 608, 655, 664, 760, 830, 1048, 1310, 1328, 1520, 1577, 1660, 2096, 2489, 2620, 2656, 3040, 3154, 3320, 4192, 4978, 5240, 6308, 6640, 7885, 9956, 10480, 10873, 12445, 12616, 13280, 15770, 19912, 20960, 21746, 24890, 25232, 31540, 39824, 43492, 49780, 50464, 54365, 63080, 79648, 86984, 99560, 108730, 126160, 173968, 199120, 206587, 217460, 252320, 347936, 398240, 413174, 434920, 826348, 869840, 1032935, 1652696, 1739680, 2065870, 3305392, 4131740, 6610784, 8263480, 16526960, 33053920]

約数ペア:

[(1, 33053920), (2, 16526960), (4, 8263480), (5, 6610784), (8, 4131740), (10, 3305392), (16, 2065870), (19, 1739680), (20, 1652696), (32, 1032935), (38, 869840), (40, 826348), (76, 434920), (80, 413174), (83, 398240), (95, 347936), (131, 252320), (152, 217460), (160, 206587), (166, 199120), (190, 173968), (262, 126160), (304, 108730), (332, 99560), (380, 86984), (415, 79648), (524, 63080), (608, 54365), (655, 50464), (664, 49780), (760, 43492), (830, 39824), (1048, 31540), (1310, 25232), (1328, 24890), (1520, 21746), (1577, 20960), (1660, 19912), (2096, 15770), (2489, 13280), (2620, 12616), (2656, 12445), (3040, 10873), (3154, 10480), (3320, 9956), (4192, 7885), (4978, 6640), (5240, 6308)]