61804948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 120870400

約数和(自身を除く): 59065452

約数列:

[1, 2, 4, 19, 31, 37, 38, 62, 74, 76, 124, 148, 589, 703, 709, 1147, 1178, 1406, 1418, 2294, 2356, 2812, 2836, 4588, 13471, 21793, 21979, 26233, 26942, 43586, 43958, 52466, 53884, 87172, 87916, 104932, 417601, 498427, 813223, 835202, 996854, 1626446, 1670404, 1993708, 3252892, 15451237, 30902474, 61804948]

約数ペア:

[(1, 61804948), (2, 30902474), (4, 15451237), (19, 3252892), (31, 1993708), (37, 1670404), (38, 1626446), (62, 996854), (74, 835202), (76, 813223), (124, 498427), (148, 417601), (589, 104932), (703, 87916), (709, 87172), (1147, 53884), (1178, 52466), (1406, 43958), (1418, 43586), (2294, 26942), (2356, 26233), (2812, 21979), (2836, 21793), (4588, 13471)]