38760904

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 53168696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1439, 1924, 2072, 2878, 3367, 3848, 5756, 6734, 10073, 11512, 13468, 18707, 20146, 26936, 37414, 40292, 53243, 74828, 80584, 106486, 130949, 149656, 212972, 261898, 372701, 425944, 523796, 692159, 745402, 1047592, 1384318, 1490804, 2768636, 2981608, 4845113, 5537272, 9690226, 19380452, 38760904]

約数ペア:

[(1, 38760904), (2, 19380452), (4, 9690226), (7, 5537272), (8, 4845113), (13, 2981608), (14, 2768636), (26, 1490804), (28, 1384318), (37, 1047592), (52, 745402), (56, 692159), (74, 523796), (91, 425944), (104, 372701), (148, 261898), (182, 212972), (259, 149656), (296, 130949), (364, 106486), (481, 80584), (518, 74828), (728, 53243), (962, 40292), (1036, 37414), (1439, 26936), (1924, 20146), (2072, 18707), (2878, 13468), (3367, 11512), (3848, 10073), (5756, 6734)]