39713050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 80432352

約数和(自身を除く): 40719302

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 214, 325, 535, 571, 650, 1070, 1142, 1391, 2675, 2782, 2855, 5350, 5710, 6955, 7423, 13910, 14275, 14846, 28550, 34775, 37115, 61097, 69550, 74230, 122194, 185575, 305485, 371150, 610970, 794261, 1527425, 1588522, 3054850, 3971305, 7942610, 19856525, 39713050]

約数ペア:

[(1, 39713050), (2, 19856525), (5, 7942610), (10, 3971305), (13, 3054850), (25, 1588522), (26, 1527425), (50, 794261), (65, 610970), (107, 371150), (130, 305485), (214, 185575), (325, 122194), (535, 74230), (571, 69550), (650, 61097), (1070, 37115), (1142, 34775), (1391, 28550), (2675, 14846), (2782, 14275), (2855, 13910), (5350, 7423), (5710, 6955)]