29627988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 74840640

約数和(自身を除く): 45212652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 739, 771, 1028, 1478, 1542, 2217, 2956, 3084, 3341, 4434, 6682, 8868, 9607, 10023, 13364, 19214, 20046, 28821, 38428, 40092, 57642, 115284, 189923, 379846, 569769, 759692, 1139538, 2279076, 2468999, 4937998, 7406997, 9875996, 14813994, 29627988]

約数ペア:

[(1, 29627988), (2, 14813994), (3, 9875996), (4, 7406997), (6, 4937998), (12, 2468999), (13, 2279076), (26, 1139538), (39, 759692), (52, 569769), (78, 379846), (156, 189923), (257, 115284), (514, 57642), (739, 40092), (771, 38428), (1028, 28821), (1478, 20046), (1542, 19214), (2217, 13364), (2956, 10023), (3084, 9607), (3341, 8868), (4434, 6682)]