51540204

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 122572800

約数和(自身を除く): 71032596

約数列:

[1, 2, 3, 4, 6, 12, 113, 191, 199, 226, 339, 382, 398, 452, 573, 597, 678, 764, 796, 1146, 1194, 1356, 2292, 2388, 21583, 22487, 38009, 43166, 44974, 64749, 67461, 76018, 86332, 89948, 114027, 129498, 134922, 152036, 228054, 258996, 269844, 456108, 4295017, 8590034, 12885051, 17180068, 25770102, 51540204]

約数ペア:

[(1, 51540204), (2, 25770102), (3, 17180068), (4, 12885051), (6, 8590034), (12, 4295017), (113, 456108), (191, 269844), (199, 258996), (226, 228054), (339, 152036), (382, 134922), (398, 129498), (452, 114027), (573, 89948), (597, 86332), (678, 76018), (764, 67461), (796, 64749), (1146, 44974), (1194, 43166), (1356, 38009), (2292, 22487), (2388, 21583)]