48045440

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 117724320

約数和(自身を除く): 69678880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 1831, 2624, 3280, 3662, 5248, 6560, 7324, 9155, 13120, 14648, 18310, 26240, 29296, 36620, 58592, 73240, 75071, 117184, 146480, 150142, 234368, 292960, 300284, 375355, 585920, 600568, 750710, 1171840, 1201136, 1501420, 2402272, 3002840, 4804544, 6005680, 9609088, 12011360, 24022720, 48045440]

約数ペア:

[(1, 48045440), (2, 24022720), (4, 12011360), (5, 9609088), (8, 6005680), (10, 4804544), (16, 3002840), (20, 2402272), (32, 1501420), (40, 1201136), (41, 1171840), (64, 750710), (80, 600568), (82, 585920), (128, 375355), (160, 300284), (164, 292960), (205, 234368), (320, 150142), (328, 146480), (410, 117184), (640, 75071), (656, 73240), (820, 58592), (1312, 36620), (1640, 29296), (1831, 26240), (2624, 18310), (3280, 14648), (3662, 13120), (5248, 9155), (6560, 7324)]