51807312

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3709}}^1$

素因数の和:3820

約数の個数: 60

約数和(自身を含む): 146522740

約数和(自身を除く): 94715428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 3709, 4656, 6984, 7418, 11127, 13968, 14836, 22254, 29672, 33381, 44508, 59344, 66762, 89016, 133524, 178032, 267048, 359773, 534096, 719546, 1079319, 1439092, 2158638, 2878184, 3237957, 4317276, 5756368, 6475914, 8634552, 12951828, 17269104, 25903656, 51807312]

約数ペア:

[(1, 51807312), (2, 25903656), (3, 17269104), (4, 12951828), (6, 8634552), (8, 6475914), (9, 5756368), (12, 4317276), (16, 3237957), (18, 2878184), (24, 2158638), (36, 1439092), (48, 1079319), (72, 719546), (97, 534096), (144, 359773), (194, 267048), (291, 178032), (388, 133524), (582, 89016), (776, 66762), (873, 59344), (1164, 44508), (1552, 33381), (1746, 29672), (2328, 22254), (3492, 14836), (3709, 13968), (4656, 11127), (6984, 7418)]