42057522

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 101512320

約数和(自身を除く): 59454798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 181, 234, 331, 351, 362, 543, 662, 702, 993, 1086, 1629, 1986, 2353, 2979, 3258, 4303, 4706, 4887, 5958, 7059, 8606, 8937, 9774, 12909, 14118, 17874, 21177, 25818, 38727, 42354, 59911, 63531, 77454, 116181, 119822, 127062, 179733, 232362, 359466, 539199, 778843, 1078398, 1557686, 1617597, 2336529, 3235194, 4673058, 7009587, 14019174, 21028761, 42057522]

約数ペア:

[(1, 42057522), (2, 21028761), (3, 14019174), (6, 7009587), (9, 4673058), (13, 3235194), (18, 2336529), (26, 1617597), (27, 1557686), (39, 1078398), (54, 778843), (78, 539199), (117, 359466), (181, 232362), (234, 179733), (331, 127062), (351, 119822), (362, 116181), (543, 77454), (662, 63531), (702, 59911), (993, 42354), (1086, 38727), (1629, 25818), (1986, 21177), (2353, 17874), (2979, 14118), (3258, 12909), (4303, 9774), (4706, 8937), (4887, 8606), (5958, 7059)]