50218340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 112637952

約数和(自身を除く): 62419612

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 254, 340, 508, 635, 1163, 1270, 2159, 2326, 2540, 4318, 4652, 5815, 8636, 10795, 11630, 19771, 21590, 23260, 39542, 43180, 79084, 98855, 147701, 197710, 295402, 395420, 590804, 738505, 1477010, 2510917, 2954020, 5021834, 10043668, 12554585, 25109170, 50218340]

約数ペア:

[(1, 50218340), (2, 25109170), (4, 12554585), (5, 10043668), (10, 5021834), (17, 2954020), (20, 2510917), (34, 1477010), (68, 738505), (85, 590804), (127, 395420), (170, 295402), (254, 197710), (340, 147701), (508, 98855), (635, 79084), (1163, 43180), (1270, 39542), (2159, 23260), (2326, 21590), (2540, 19771), (4318, 11630), (4652, 10795), (5815, 8636)]