56703738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 95705862

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 41, 42, 51, 78, 82, 91, 102, 119, 123, 149, 182, 221, 238, 246, 273, 287, 298, 357, 442, 447, 533, 546, 574, 663, 697, 714, 861, 894, 1043, 1066, 1326, 1394, 1547, 1599, 1722, 1937, 2086, 2091, 2533, 3094, 3129, 3198, 3731, 3874, 4182, 4641, 4879, 5066, 5811, 6109, 6258, 7462, 7599, 9061, 9282, 9758, 11193, 11622, 12218, 13559, 14637, 15198, 17731, 18122, 18327, 22386, 27118, 27183, 29274, 32929, 35462, 36654, 40677, 42763, 53193, 54366, 63427, 65858, 79417, 81354, 85526, 98787, 103853, 106386, 126854, 128289, 158834, 190281, 197574, 207706, 230503, 238251, 256578, 311559, 380562, 461006, 476502, 555919, 623118, 691509, 726971, 1111838, 1350089, 1383018, 1453942, 1667757, 2180913, 2700178, 3335514, 4050267, 4361826, 8100534, 9450623, 18901246, 28351869, 56703738]

約数ペア:

[(1, 56703738), (2, 28351869), (3, 18901246), (6, 9450623), (7, 8100534), (13, 4361826), (14, 4050267), (17, 3335514), (21, 2700178), (26, 2180913), (34, 1667757), (39, 1453942), (41, 1383018), (42, 1350089), (51, 1111838), (78, 726971), (82, 691509), (91, 623118), (102, 555919), (119, 476502), (123, 461006), (149, 380562), (182, 311559), (221, 256578), (238, 238251), (246, 230503), (273, 207706), (287, 197574), (298, 190281), (357, 158834), (442, 128289), (447, 126854), (533, 106386), (546, 103853), (574, 98787), (663, 85526), (697, 81354), (714, 79417), (861, 65858), (894, 63427), (1043, 54366), (1066, 53193), (1326, 42763), (1394, 40677), (1547, 36654), (1599, 35462), (1722, 32929), (1937, 29274), (2086, 27183), (2091, 27118), (2533, 22386), (3094, 18327), (3129, 18122), (3198, 17731), (3731, 15198), (3874, 14637), (4182, 13559), (4641, 12218), (4879, 11622), (5066, 11193), (5811, 9758), (6109, 9282), (6258, 9061), (7462, 7599)]