38804931340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{397673}}^1$

素因数の和:397747

約数の個数: 96

約数和(自身を含む): 101015558784

約数和(自身を除く): 62210627444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 41, 68, 70, 82, 85, 119, 140, 164, 170, 205, 238, 287, 340, 410, 476, 574, 595, 697, 820, 1148, 1190, 1394, 1435, 2380, 2788, 2870, 3485, 4879, 5740, 6970, 9758, 13940, 19516, 24395, 48790, 97580, 397673, 795346, 1590692, 1988365, 2783711, 3976730, 5567422, 6760441, 7953460, 11134844, 13520882, 13918555, 16304593, 27041764, 27837110, 32609186, 33802205, 47323087, 55674220, 65218372, 67604410, 81522965, 94646174, 114132151, 135208820, 163045930, 189292348, 228264302, 236615435, 277178081, 326091860, 456528604, 473230870, 554356162, 570660755, 946461740, 1108712324, 1141321510, 1385890405, 1940246567, 2282643020, 2771780810, 3880493134, 5543561620, 7760986268, 9701232835, 19402465670, 38804931340]

約数ペア:

[(1, 38804931340), (2, 19402465670), (4, 9701232835), (5, 7760986268), (7, 5543561620), (10, 3880493134), (14, 2771780810), (17, 2282643020), (20, 1940246567), (28, 1385890405), (34, 1141321510), (35, 1108712324), (41, 946461740), (68, 570660755), (70, 554356162), (82, 473230870), (85, 456528604), (119, 326091860), (140, 277178081), (164, 236615435), (170, 228264302), (205, 189292348), (238, 163045930), (287, 135208820), (340, 114132151), (410, 94646174), (476, 81522965), (574, 67604410), (595, 65218372), (697, 55674220), (820, 47323087), (1148, 33802205), (1190, 32609186), (1394, 27837110), (1435, 27041764), (2380, 16304593), (2788, 13918555), (2870, 13520882), (3485, 11134844), (4879, 7953460), (5740, 6760441), (6970, 5567422), (9758, 3976730), (13940, 2783711), (19516, 1988365), (24395, 1590692), (48790, 795346), (97580, 397673)]