31873452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3463}}^1$

素因数の和:3542

約数の個数: 48

約数和(自身を含む): 81473280

約数和(自身を除く): 49599828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 3463, 4602, 6926, 9204, 10389, 13852, 20778, 41556, 45019, 90038, 135057, 180076, 204317, 270114, 408634, 540228, 612951, 817268, 1225902, 2451804, 2656121, 5312242, 7968363, 10624484, 15936726, 31873452]

約数ペア:

[(1, 31873452), (2, 15936726), (3, 10624484), (4, 7968363), (6, 5312242), (12, 2656121), (13, 2451804), (26, 1225902), (39, 817268), (52, 612951), (59, 540228), (78, 408634), (118, 270114), (156, 204317), (177, 180076), (236, 135057), (354, 90038), (708, 45019), (767, 41556), (1534, 20778), (2301, 13852), (3068, 10389), (3463, 9204), (4602, 6926)]