51033632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1831}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 109876032

約数和(自身を除く): 58842400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1072, 1742, 1831, 2144, 3484, 3662, 6968, 7324, 13936, 14648, 23803, 27872, 29296, 47606, 58592, 95212, 122677, 190424, 245354, 380848, 490708, 761696, 981416, 1594801, 1962832, 3189602, 3925664, 6379204, 12758408, 25516816, 51033632]

約数ペア:

[(1, 51033632), (2, 25516816), (4, 12758408), (8, 6379204), (13, 3925664), (16, 3189602), (26, 1962832), (32, 1594801), (52, 981416), (67, 761696), (104, 490708), (134, 380848), (208, 245354), (268, 190424), (416, 122677), (536, 95212), (871, 58592), (1072, 47606), (1742, 29296), (1831, 27872), (2144, 23803), (3484, 14648), (3662, 13936), (6968, 7324)]