56339940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{677}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 168577920

約数和(自身を除く): 112237980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 73, 76, 95, 114, 146, 190, 219, 228, 285, 292, 365, 380, 438, 570, 677, 730, 876, 1095, 1140, 1354, 1387, 1460, 2031, 2190, 2708, 2774, 3385, 4062, 4161, 4380, 5548, 6770, 6935, 8124, 8322, 10155, 12863, 13540, 13870, 16644, 20310, 20805, 25726, 27740, 38589, 40620, 41610, 49421, 51452, 64315, 77178, 83220, 98842, 128630, 148263, 154356, 192945, 197684, 247105, 257260, 296526, 385890, 494210, 593052, 741315, 771780, 938999, 988420, 1482630, 1877998, 2816997, 2965260, 3755996, 4694995, 5633994, 9389990, 11267988, 14084985, 18779980, 28169970, 56339940]

約数ペア:

[(1, 56339940), (2, 28169970), (3, 18779980), (4, 14084985), (5, 11267988), (6, 9389990), (10, 5633994), (12, 4694995), (15, 3755996), (19, 2965260), (20, 2816997), (30, 1877998), (38, 1482630), (57, 988420), (60, 938999), (73, 771780), (76, 741315), (95, 593052), (114, 494210), (146, 385890), (190, 296526), (219, 257260), (228, 247105), (285, 197684), (292, 192945), (365, 154356), (380, 148263), (438, 128630), (570, 98842), (677, 83220), (730, 77178), (876, 64315), (1095, 51452), (1140, 49421), (1354, 41610), (1387, 40620), (1460, 38589), (2031, 27740), (2190, 25726), (2708, 20805), (2774, 20310), (3385, 16644), (4062, 13870), (4161, 13540), (4380, 12863), (5548, 10155), (6770, 8322), (6935, 8124)]