49698140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 111095712

約数和(自身を除く): 61397572

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 313, 340, 467, 626, 934, 1252, 1565, 1868, 2335, 3130, 4670, 5321, 6260, 7939, 9340, 10642, 15878, 21284, 26605, 31756, 39695, 53210, 79390, 106420, 146171, 158780, 292342, 584684, 730855, 1461710, 2484907, 2923420, 4969814, 9939628, 12424535, 24849070, 49698140]

約数ペア:

[(1, 49698140), (2, 24849070), (4, 12424535), (5, 9939628), (10, 4969814), (17, 2923420), (20, 2484907), (34, 1461710), (68, 730855), (85, 584684), (170, 292342), (313, 158780), (340, 146171), (467, 106420), (626, 79390), (934, 53210), (1252, 39695), (1565, 31756), (1868, 26605), (2335, 21284), (3130, 15878), (4670, 10642), (5321, 9340), (6260, 7939)]