50517390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1198

約数の個数: 128

約数和(自身を含む): 159252480

約数和(自身を除く): 108735090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1151, 1155, 1254, 1330, 1463, 1995, 2090, 2302, 2310, 2926, 3135, 3453, 3990, 4389, 5755, 6270, 6906, 7315, 8057, 8778, 11510, 12661, 14630, 16114, 17265, 21869, 21945, 24171, 25322, 34530, 37983, 40285, 43738, 43890, 48342, 63305, 65607, 75966, 80570, 88627, 109345, 120855, 126610, 131214, 153083, 177254, 189915, 218690, 240559, 241710, 265881, 306166, 328035, 379830, 443135, 459249, 481118, 531762, 656070, 721677, 765415, 886270, 918498, 1202795, 1329405, 1443354, 1530830, 1683913, 2296245, 2405590, 2658810, 3367826, 3608385, 4592490, 5051739, 7216770, 8419565, 10103478, 16839130, 25258695, 50517390]

約数ペア:

[(1, 50517390), (2, 25258695), (3, 16839130), (5, 10103478), (6, 8419565), (7, 7216770), (10, 5051739), (11, 4592490), (14, 3608385), (15, 3367826), (19, 2658810), (21, 2405590), (22, 2296245), (30, 1683913), (33, 1530830), (35, 1443354), (38, 1329405), (42, 1202795), (55, 918498), (57, 886270), (66, 765415), (70, 721677), (77, 656070), (95, 531762), (105, 481118), (110, 459249), (114, 443135), (133, 379830), (154, 328035), (165, 306166), (190, 265881), (209, 241710), (210, 240559), (231, 218690), (266, 189915), (285, 177254), (330, 153083), (385, 131214), (399, 126610), (418, 120855), (462, 109345), (570, 88627), (627, 80570), (665, 75966), (770, 65607), (798, 63305), (1045, 48342), (1151, 43890), (1155, 43738), (1254, 40285), (1330, 37983), (1463, 34530), (1995, 25322), (2090, 24171), (2302, 21945), (2310, 21869), (2926, 17265), (3135, 16114), (3453, 14630), (3990, 12661), (4389, 11510), (5755, 8778), (6270, 8057), (6906, 7315)]