38761944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 104966400

約数和(自身を除く): 66204456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 283, 312, 439, 566, 849, 878, 1132, 1317, 1698, 1756, 2264, 2634, 3396, 3512, 3679, 5268, 5707, 6792, 7358, 10536, 11037, 11414, 14716, 17121, 22074, 22828, 29432, 34242, 44148, 45656, 68484, 88296, 124237, 136968, 248474, 372711, 496948, 745422, 993896, 1490844, 1615081, 2981688, 3230162, 4845243, 6460324, 9690486, 12920648, 19380972, 38761944]

約数ペア:

[(1, 38761944), (2, 19380972), (3, 12920648), (4, 9690486), (6, 6460324), (8, 4845243), (12, 3230162), (13, 2981688), (24, 1615081), (26, 1490844), (39, 993896), (52, 745422), (78, 496948), (104, 372711), (156, 248474), (283, 136968), (312, 124237), (439, 88296), (566, 68484), (849, 45656), (878, 44148), (1132, 34242), (1317, 29432), (1698, 22828), (1756, 22074), (2264, 17121), (2634, 14716), (3396, 11414), (3512, 11037), (3679, 10536), (5268, 7358), (5707, 6792)]