49136490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13999}}^1$

素因数の和:14028

約数の個数: 64

約数和(自身を含む): 141120000

約数和(自身を除く): 91983510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 13999, 27998, 41997, 69995, 83994, 125991, 139990, 181987, 209985, 251982, 363974, 377973, 419970, 545961, 629955, 755946, 909935, 1091922, 1259910, 1637883, 1819870, 1889865, 2729805, 3275766, 3779730, 4913649, 5459610, 8189415, 9827298, 16378830, 24568245, 49136490]

約数ペア:

[(1, 49136490), (2, 24568245), (3, 16378830), (5, 9827298), (6, 8189415), (9, 5459610), (10, 4913649), (13, 3779730), (15, 3275766), (18, 2729805), (26, 1889865), (27, 1819870), (30, 1637883), (39, 1259910), (45, 1091922), (54, 909935), (65, 755946), (78, 629955), (90, 545961), (117, 419970), (130, 377973), (135, 363974), (195, 251982), (234, 209985), (270, 181987), (351, 139990), (390, 125991), (585, 83994), (702, 69995), (1170, 41997), (1755, 27998), (3510, 13999)]