53042808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:341

約数の個数: 128

約数和(自身を含む): 165312000

約数和(自身を除く): 112269192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 149, 156, 163, 168, 182, 273, 298, 312, 326, 364, 447, 489, 546, 596, 652, 728, 894, 978, 1043, 1092, 1141, 1192, 1304, 1788, 1937, 1956, 2086, 2119, 2184, 2282, 3129, 3423, 3576, 3874, 3912, 4172, 4238, 4564, 5811, 6258, 6357, 6846, 7748, 8344, 8476, 9128, 11622, 12516, 12714, 13559, 13692, 14833, 15496, 16952, 23244, 24287, 25032, 25428, 27118, 27384, 29666, 40677, 44499, 46488, 48574, 50856, 54236, 59332, 72861, 81354, 88998, 97148, 108472, 118664, 145722, 162708, 170009, 177996, 194296, 291444, 315731, 325416, 340018, 355992, 510027, 582888, 631462, 680036, 947193, 1020054, 1262924, 1360072, 1894386, 2040108, 2210117, 2525848, 3788772, 4080216, 4420234, 6630351, 7577544, 8840468, 13260702, 17680936, 26521404, 53042808]

約数ペア:

[(1, 53042808), (2, 26521404), (3, 17680936), (4, 13260702), (6, 8840468), (7, 7577544), (8, 6630351), (12, 4420234), (13, 4080216), (14, 3788772), (21, 2525848), (24, 2210117), (26, 2040108), (28, 1894386), (39, 1360072), (42, 1262924), (52, 1020054), (56, 947193), (78, 680036), (84, 631462), (91, 582888), (104, 510027), (149, 355992), (156, 340018), (163, 325416), (168, 315731), (182, 291444), (273, 194296), (298, 177996), (312, 170009), (326, 162708), (364, 145722), (447, 118664), (489, 108472), (546, 97148), (596, 88998), (652, 81354), (728, 72861), (894, 59332), (978, 54236), (1043, 50856), (1092, 48574), (1141, 46488), (1192, 44499), (1304, 40677), (1788, 29666), (1937, 27384), (1956, 27118), (2086, 25428), (2119, 25032), (2184, 24287), (2282, 23244), (3129, 16952), (3423, 15496), (3576, 14833), (3874, 13692), (3912, 13559), (4172, 12714), (4238, 12516), (4564, 11622), (5811, 9128), (6258, 8476), (6357, 8344), (6846, 7748)]