47703952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1427

約数の個数: 40

約数和(自身を含む): 96553592

約数和(自身を除く): 48849640

約数列:

[1, 2, 4, 8, 16, 37, 61, 74, 122, 148, 244, 296, 488, 592, 976, 1321, 2257, 2642, 4514, 5284, 9028, 10568, 18056, 21136, 36112, 48877, 80581, 97754, 161162, 195508, 322324, 391016, 644648, 782032, 1289296, 2981497, 5962994, 11925988, 23851976, 47703952]

約数ペア:

[(1, 47703952), (2, 23851976), (4, 11925988), (8, 5962994), (16, 2981497), (37, 1289296), (61, 782032), (74, 644648), (122, 391016), (148, 322324), (244, 195508), (296, 161162), (488, 97754), (592, 80581), (976, 48877), (1321, 36112), (2257, 21136), (2642, 18056), (4514, 10568), (5284, 9028)]