46980440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 114730560

約数和(自身を除く): 67750120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 260, 334, 520, 541, 668, 835, 1082, 1336, 1670, 2164, 2171, 2705, 3340, 4328, 4342, 5410, 6680, 7033, 8684, 10820, 10855, 14066, 17368, 21640, 21710, 28132, 35165, 43420, 56264, 70330, 86840, 90347, 140660, 180694, 281320, 361388, 451735, 722776, 903470, 1174511, 1806940, 2349022, 3613880, 4698044, 5872555, 9396088, 11745110, 23490220, 46980440]

約数ペア:

[(1, 46980440), (2, 23490220), (4, 11745110), (5, 9396088), (8, 5872555), (10, 4698044), (13, 3613880), (20, 2349022), (26, 1806940), (40, 1174511), (52, 903470), (65, 722776), (104, 451735), (130, 361388), (167, 281320), (260, 180694), (334, 140660), (520, 90347), (541, 86840), (668, 70330), (835, 56264), (1082, 43420), (1336, 35165), (1670, 28132), (2164, 21710), (2171, 21640), (2705, 17368), (3340, 14066), (4328, 10855), (4342, 10820), (5410, 8684), (6680, 7033)]