29789188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2788

約数の個数: 48

約数和(自身を含む): 64491840

約数和(自身を除く): 34702652

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 2741, 5434, 5482, 10868, 10964, 30151, 35633, 52079, 60302, 71266, 104158, 120604, 142532, 208316, 391963, 572869, 677027, 783926, 1145738, 1354054, 1567852, 2291476, 2708108, 7447297, 14894594, 29789188]

約数ペア:

[(1, 29789188), (2, 14894594), (4, 7447297), (11, 2708108), (13, 2291476), (19, 1567852), (22, 1354054), (26, 1145738), (38, 783926), (44, 677027), (52, 572869), (76, 391963), (143, 208316), (209, 142532), (247, 120604), (286, 104158), (418, 71266), (494, 60302), (572, 52079), (836, 35633), (988, 30151), (2717, 10964), (2741, 10868), (5434, 5482)]