49139640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12409}}^1$

素因数の和:12437

約数の個数: 96

約数和(自身を含む): 174236400

約数和(自身を除く): 125096760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 12409, 24818, 37227, 49636, 62045, 74454, 99272, 111681, 124090, 136499, 148908, 186135, 223362, 248180, 272998, 297816, 372270, 409497, 446724, 496360, 545996, 558405, 682495, 744540, 818994, 893448, 1091992, 1116810, 1228491, 1364990, 1489080, 1637988, 2047485, 2233620, 2456982, 2729980, 3275976, 4094970, 4467240, 4913964, 5459960, 6142455, 8189940, 9827928, 12284910, 16379880, 24569820, 49139640]

約数ペア:

[(1, 49139640), (2, 24569820), (3, 16379880), (4, 12284910), (5, 9827928), (6, 8189940), (8, 6142455), (9, 5459960), (10, 4913964), (11, 4467240), (12, 4094970), (15, 3275976), (18, 2729980), (20, 2456982), (22, 2233620), (24, 2047485), (30, 1637988), (33, 1489080), (36, 1364990), (40, 1228491), (44, 1116810), (45, 1091992), (55, 893448), (60, 818994), (66, 744540), (72, 682495), (88, 558405), (90, 545996), (99, 496360), (110, 446724), (120, 409497), (132, 372270), (165, 297816), (180, 272998), (198, 248180), (220, 223362), (264, 186135), (330, 148908), (360, 136499), (396, 124090), (440, 111681), (495, 99272), (660, 74454), (792, 62045), (990, 49636), (1320, 37227), (1980, 24818), (3960, 12409)]