45151866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 107190720

約数和(自身を除く): 62038854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 53, 57, 94, 106, 114, 141, 159, 171, 282, 318, 342, 423, 477, 846, 893, 954, 1007, 1786, 2014, 2491, 2679, 2809, 3021, 4982, 5358, 5618, 6042, 7473, 8037, 8427, 9063, 14946, 16074, 16854, 18126, 22419, 25281, 44838, 47329, 50562, 53371, 94658, 106742, 132023, 141987, 160113, 264046, 283974, 320226, 396069, 425961, 480339, 792138, 851922, 960678, 1188207, 2376414, 2508437, 5016874, 7525311, 15050622, 22575933, 45151866]

約数ペア:

[(1, 45151866), (2, 22575933), (3, 15050622), (6, 7525311), (9, 5016874), (18, 2508437), (19, 2376414), (38, 1188207), (47, 960678), (53, 851922), (57, 792138), (94, 480339), (106, 425961), (114, 396069), (141, 320226), (159, 283974), (171, 264046), (282, 160113), (318, 141987), (342, 132023), (423, 106742), (477, 94658), (846, 53371), (893, 50562), (954, 47329), (1007, 44838), (1786, 25281), (2014, 22419), (2491, 18126), (2679, 16854), (2809, 16074), (3021, 14946), (4982, 9063), (5358, 8427), (5618, 8037), (6042, 7473)]