41903680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 122895360

約数和(自身を除く): 80991680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1439, 1456, 1820, 2080, 2240, 2878, 2912, 3640, 4160, 5756, 5824, 7195, 7280, 10073, 11512, 14390, 14560, 18707, 20146, 23024, 28780, 29120, 37414, 40292, 46048, 50365, 57560, 74828, 80584, 92096, 93535, 100730, 115120, 130949, 149656, 161168, 187070, 201460, 230240, 261898, 299312, 322336, 374140, 402920, 460480, 523796, 598624, 644672, 654745, 748280, 805840, 1047592, 1197248, 1309490, 1496560, 1611680, 2095184, 2618980, 2993120, 3223360, 4190368, 5237960, 5986240, 8380736, 10475920, 20951840, 41903680]

約数ペア:

[(1, 41903680), (2, 20951840), (4, 10475920), (5, 8380736), (7, 5986240), (8, 5237960), (10, 4190368), (13, 3223360), (14, 2993120), (16, 2618980), (20, 2095184), (26, 1611680), (28, 1496560), (32, 1309490), (35, 1197248), (40, 1047592), (52, 805840), (56, 748280), (64, 654745), (65, 644672), (70, 598624), (80, 523796), (91, 460480), (104, 402920), (112, 374140), (130, 322336), (140, 299312), (160, 261898), (182, 230240), (208, 201460), (224, 187070), (260, 161168), (280, 149656), (320, 130949), (364, 115120), (416, 100730), (448, 93535), (455, 92096), (520, 80584), (560, 74828), (728, 57560), (832, 50365), (910, 46048), (1040, 40292), (1120, 37414), (1439, 29120), (1456, 28780), (1820, 23024), (2080, 20146), (2240, 18707), (2878, 14560), (2912, 14390), (3640, 11512), (4160, 10073), (5756, 7280), (5824, 7195)]