39422240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1762

約数の個数: 96

約数和(自身を含む): 109480896

約数和(自身を除く): 70058656

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1723, 1760, 2080, 2288, 2860, 3446, 4576, 5720, 6892, 8615, 11440, 13784, 17230, 18953, 22399, 22880, 27568, 34460, 37906, 44798, 55136, 68920, 75812, 89596, 94765, 111995, 137840, 151624, 179192, 189530, 223990, 246389, 275680, 303248, 358384, 379060, 447980, 492778, 606496, 716768, 758120, 895960, 985556, 1231945, 1516240, 1791920, 1971112, 2463890, 3032480, 3583840, 3942224, 4927780, 7884448, 9855560, 19711120, 39422240]

約数ペア:

[(1, 39422240), (2, 19711120), (4, 9855560), (5, 7884448), (8, 4927780), (10, 3942224), (11, 3583840), (13, 3032480), (16, 2463890), (20, 1971112), (22, 1791920), (26, 1516240), (32, 1231945), (40, 985556), (44, 895960), (52, 758120), (55, 716768), (65, 606496), (80, 492778), (88, 447980), (104, 379060), (110, 358384), (130, 303248), (143, 275680), (160, 246389), (176, 223990), (208, 189530), (220, 179192), (260, 151624), (286, 137840), (352, 111995), (416, 94765), (440, 89596), (520, 75812), (572, 68920), (715, 55136), (880, 44798), (1040, 37906), (1144, 34460), (1430, 27568), (1723, 22880), (1760, 22399), (2080, 18953), (2288, 17230), (2860, 13784), (3446, 11440), (4576, 8615), (5720, 6892)]