44672004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 123970392

約数和(自身を除く): 79298388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1801, 1908, 2067, 2756, 3602, 4134, 5403, 6201, 7204, 8268, 10806, 12402, 16209, 21612, 23413, 24804, 32418, 46826, 64836, 70239, 93652, 95453, 140478, 190906, 210717, 280956, 286359, 381812, 421434, 572718, 842868, 859077, 1145436, 1240889, 1718154, 2481778, 3436308, 3722667, 4963556, 7445334, 11168001, 14890668, 22336002, 44672004]

約数ペア:

[(1, 44672004), (2, 22336002), (3, 14890668), (4, 11168001), (6, 7445334), (9, 4963556), (12, 3722667), (13, 3436308), (18, 2481778), (26, 1718154), (36, 1240889), (39, 1145436), (52, 859077), (53, 842868), (78, 572718), (106, 421434), (117, 381812), (156, 286359), (159, 280956), (212, 210717), (234, 190906), (318, 140478), (468, 95453), (477, 93652), (636, 70239), (689, 64836), (954, 46826), (1378, 32418), (1801, 24804), (1908, 23413), (2067, 21612), (2756, 16209), (3602, 12402), (4134, 10806), (5403, 8268), (6201, 7204)]