40727831928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1\times {\mathrm{2141}}^1$

素因数の和:2925

約数の個数: 128

約数和(自身を含む): 117210240000

約数和(自身を除く): 76482408072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 199, 398, 569, 597, 796, 1138, 1194, 1393, 1592, 1707, 2141, 2276, 2388, 2786, 3414, 3983, 4179, 4282, 4552, 4776, 5572, 6423, 6828, 7966, 8358, 8564, 11144, 11949, 12846, 13656, 14987, 15932, 16716, 17128, 23898, 25692, 29974, 31864, 33432, 44961, 47796, 51384, 59948, 89922, 95592, 113231, 119896, 179844, 226462, 339693, 359688, 426059, 452924, 679386, 792617, 852118, 905848, 1218229, 1278177, 1358772, 1585234, 1704236, 2377851, 2436458, 2556354, 2717544, 2982413, 3170468, 3408472, 3654687, 4755702, 4872916, 5112708, 5964826, 6340936, 7309374, 8527603, 8947239, 9511404, 9745832, 10225416, 11929652, 14618748, 17055206, 17894478, 19022808, 23859304, 25582809, 29237496, 34110412, 35788956, 51165618, 68220824, 71577912, 102331236, 204662472, 242427571, 484855142, 727282713, 969710284, 1454565426, 1696992997, 1939420568, 2909130852, 3393985994, 5090978991, 5818261704, 6787971988, 10181957982, 13575943976, 20363915964, 40727831928]

約数ペア:

[(1, 40727831928), (2, 20363915964), (3, 13575943976), (4, 10181957982), (6, 6787971988), (7, 5818261704), (8, 5090978991), (12, 3393985994), (14, 2909130852), (21, 1939420568), (24, 1696992997), (28, 1454565426), (42, 969710284), (56, 727282713), (84, 484855142), (168, 242427571), (199, 204662472), (398, 102331236), (569, 71577912), (597, 68220824), (796, 51165618), (1138, 35788956), (1194, 34110412), (1393, 29237496), (1592, 25582809), (1707, 23859304), (2141, 19022808), (2276, 17894478), (2388, 17055206), (2786, 14618748), (3414, 11929652), (3983, 10225416), (4179, 9745832), (4282, 9511404), (4552, 8947239), (4776, 8527603), (5572, 7309374), (6423, 6340936), (6828, 5964826), (7966, 5112708), (8358, 4872916), (8564, 4755702), (11144, 3654687), (11949, 3408472), (12846, 3170468), (13656, 2982413), (14987, 2717544), (15932, 2556354), (16716, 2436458), (17128, 2377851), (23898, 1704236), (25692, 1585234), (29974, 1358772), (31864, 1278177), (33432, 1218229), (44961, 905848), (47796, 852118), (51384, 792617), (59948, 679386), (89922, 452924), (95592, 426059), (113231, 359688), (119896, 339693), (179844, 226462)]