51245124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 141824256

約数和(自身を除く): 90579132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 73, 84, 122, 137, 146, 183, 219, 244, 274, 292, 366, 411, 427, 438, 511, 548, 732, 822, 854, 876, 959, 1022, 1281, 1533, 1644, 1708, 1918, 2044, 2562, 2877, 3066, 3836, 4453, 5124, 5754, 6132, 8357, 8906, 10001, 11508, 13359, 16714, 17812, 20002, 25071, 26718, 30003, 31171, 33428, 40004, 50142, 53436, 58499, 60006, 62342, 70007, 93513, 100284, 116998, 120012, 124684, 140014, 175497, 187026, 210021, 233996, 280028, 350994, 374052, 420042, 610061, 701988, 840084, 1220122, 1830183, 2440244, 3660366, 4270427, 7320732, 8540854, 12811281, 17081708, 25622562, 51245124]

約数ペア:

[(1, 51245124), (2, 25622562), (3, 17081708), (4, 12811281), (6, 8540854), (7, 7320732), (12, 4270427), (14, 3660366), (21, 2440244), (28, 1830183), (42, 1220122), (61, 840084), (73, 701988), (84, 610061), (122, 420042), (137, 374052), (146, 350994), (183, 280028), (219, 233996), (244, 210021), (274, 187026), (292, 175497), (366, 140014), (411, 124684), (427, 120012), (438, 116998), (511, 100284), (548, 93513), (732, 70007), (822, 62342), (854, 60006), (876, 58499), (959, 53436), (1022, 50142), (1281, 40004), (1533, 33428), (1644, 31171), (1708, 30003), (1918, 26718), (2044, 25071), (2562, 20002), (2877, 17812), (3066, 16714), (3836, 13359), (4453, 11508), (5124, 10001), (5754, 8906), (6132, 8357)]