42004308

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 100166976

約数和(自身を除く): 58162668

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 181, 233, 249, 332, 362, 466, 498, 543, 699, 724, 932, 996, 1086, 1398, 2172, 2796, 15023, 19339, 30046, 38678, 42173, 45069, 58017, 60092, 77356, 84346, 90138, 116034, 126519, 168692, 180276, 232068, 253038, 506076, 3500359, 7000718, 10501077, 14001436, 21002154, 42004308]

約数ペア:

[(1, 42004308), (2, 21002154), (3, 14001436), (4, 10501077), (6, 7000718), (12, 3500359), (83, 506076), (166, 253038), (181, 232068), (233, 180276), (249, 168692), (332, 126519), (362, 116034), (466, 90138), (498, 84346), (543, 77356), (699, 60092), (724, 58017), (932, 45069), (996, 42173), (1086, 38678), (1398, 30046), (2172, 19339), (2796, 15023)]