55373292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:863

約数の個数: 72

約数和(自身を含む): 151809840

約数和(自身を除く): 96436548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 358, 468, 537, 661, 716, 1074, 1322, 1611, 1983, 2148, 2327, 2644, 3222, 3966, 4654, 5949, 6444, 6981, 7932, 8593, 9308, 11898, 13962, 17186, 20943, 23796, 25779, 27924, 34372, 41886, 51558, 77337, 83772, 103116, 118319, 154674, 236638, 309348, 354957, 473276, 709914, 1064871, 1419828, 1538147, 2129742, 3076294, 4259484, 4614441, 6152588, 9228882, 13843323, 18457764, 27686646, 55373292]

約数ペア:

[(1, 55373292), (2, 27686646), (3, 18457764), (4, 13843323), (6, 9228882), (9, 6152588), (12, 4614441), (13, 4259484), (18, 3076294), (26, 2129742), (36, 1538147), (39, 1419828), (52, 1064871), (78, 709914), (117, 473276), (156, 354957), (179, 309348), (234, 236638), (358, 154674), (468, 118319), (537, 103116), (661, 83772), (716, 77337), (1074, 51558), (1322, 41886), (1611, 34372), (1983, 27924), (2148, 25779), (2327, 23796), (2644, 20943), (3222, 17186), (3966, 13962), (4654, 11898), (5949, 9308), (6444, 8593), (6981, 7932)]