31057412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 58093056

約数和(自身を除く): 27035644

約数列:

[1, 2, 4, 31, 47, 62, 73, 94, 124, 146, 188, 292, 1457, 2263, 2914, 3431, 4526, 5329, 5828, 6862, 9052, 10658, 13724, 21316, 106361, 165199, 212722, 250463, 330398, 425444, 500926, 660796, 1001852, 7764353, 15528706, 31057412]

約数ペア:

[(1, 31057412), (2, 15528706), (4, 7764353), (31, 1001852), (47, 660796), (62, 500926), (73, 425444), (94, 330398), (124, 250463), (146, 212722), (188, 165199), (292, 106361), (1457, 21316), (2263, 13724), (2914, 10658), (3431, 9052), (4526, 6862), (5329, 5828)]