61227652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 117492480

約数和(自身を除く): 56264828

約数列:

[1, 2, 4, 19, 38, 47, 61, 76, 94, 122, 188, 244, 281, 562, 893, 1124, 1159, 1786, 2318, 2867, 3572, 4636, 5339, 5734, 10678, 11468, 13207, 17141, 21356, 26414, 34282, 52828, 54473, 68564, 108946, 217892, 250933, 325679, 501866, 651358, 805627, 1003732, 1302716, 1611254, 3222508, 15306913, 30613826, 61227652]

約数ペア:

[(1, 61227652), (2, 30613826), (4, 15306913), (19, 3222508), (38, 1611254), (47, 1302716), (61, 1003732), (76, 805627), (94, 651358), (122, 501866), (188, 325679), (244, 250933), (281, 217892), (562, 108946), (893, 68564), (1124, 54473), (1159, 52828), (1786, 34282), (2318, 26414), (2867, 21356), (3572, 17141), (4636, 13207), (5339, 11468), (5734, 10678)]