49760340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 160199424

約数和(自身を除く): 110439084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 257, 420, 461, 514, 771, 922, 1028, 1285, 1383, 1542, 1799, 1844, 2305, 2570, 2766, 3084, 3227, 3598, 3855, 4610, 5140, 5397, 5532, 6454, 6915, 7196, 7710, 8995, 9220, 9681, 10794, 12908, 13830, 15420, 16135, 17990, 19362, 21588, 26985, 27660, 32270, 35980, 38724, 48405, 53970, 64540, 96810, 107940, 118477, 193620, 236954, 355431, 473908, 592385, 710862, 829339, 1184770, 1421724, 1658678, 1777155, 2369540, 2488017, 3317356, 3554310, 4146695, 4976034, 7108620, 8293390, 9952068, 12440085, 16586780, 24880170, 49760340]

約数ペア:

[(1, 49760340), (2, 24880170), (3, 16586780), (4, 12440085), (5, 9952068), (6, 8293390), (7, 7108620), (10, 4976034), (12, 4146695), (14, 3554310), (15, 3317356), (20, 2488017), (21, 2369540), (28, 1777155), (30, 1658678), (35, 1421724), (42, 1184770), (60, 829339), (70, 710862), (84, 592385), (105, 473908), (140, 355431), (210, 236954), (257, 193620), (420, 118477), (461, 107940), (514, 96810), (771, 64540), (922, 53970), (1028, 48405), (1285, 38724), (1383, 35980), (1542, 32270), (1799, 27660), (1844, 26985), (2305, 21588), (2570, 19362), (2766, 17990), (3084, 16135), (3227, 15420), (3598, 13830), (3855, 12908), (4610, 10794), (5140, 9681), (5397, 9220), (5532, 8995), (6454, 7710), (6915, 7196)]