47549988

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 124575360

約数和(自身を除く): 77025372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 367, 531, 549, 708, 732, 734, 1062, 1098, 1101, 1468, 2124, 2196, 2202, 3303, 3599, 4404, 6606, 7198, 10797, 13212, 14396, 21594, 21653, 22387, 32391, 43188, 43306, 44774, 64782, 64959, 67161, 86612, 89548, 129564, 129918, 134322, 194877, 201483, 259836, 268644, 389754, 402966, 779508, 805932, 1320833, 2641666, 3962499, 5283332, 7924998, 11887497, 15849996, 23774994, 47549988]

約数ペア:

[(1, 47549988), (2, 23774994), (3, 15849996), (4, 11887497), (6, 7924998), (9, 5283332), (12, 3962499), (18, 2641666), (36, 1320833), (59, 805932), (61, 779508), (118, 402966), (122, 389754), (177, 268644), (183, 259836), (236, 201483), (244, 194877), (354, 134322), (366, 129918), (367, 129564), (531, 89548), (549, 86612), (708, 67161), (732, 64959), (734, 64782), (1062, 44774), (1098, 43306), (1101, 43188), (1468, 32391), (2124, 22387), (2196, 21653), (2202, 21594), (3303, 14396), (3599, 13212), (4404, 10797), (6606, 7198)]