50634320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 129580992

約数和(自身を除く): 78946672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 163, 176, 220, 326, 353, 440, 652, 706, 815, 880, 1304, 1412, 1630, 1765, 1793, 2608, 2824, 3260, 3530, 3586, 3883, 5648, 6520, 7060, 7172, 7766, 8965, 13040, 14120, 14344, 15532, 17930, 19415, 28240, 28688, 31064, 35860, 38830, 57539, 62128, 71720, 77660, 115078, 143440, 155320, 230156, 287695, 310640, 460312, 575390, 632929, 920624, 1150780, 1265858, 2301560, 2531716, 3164645, 4603120, 5063432, 6329290, 10126864, 12658580, 25317160, 50634320]

約数ペア:

[(1, 50634320), (2, 25317160), (4, 12658580), (5, 10126864), (8, 6329290), (10, 5063432), (11, 4603120), (16, 3164645), (20, 2531716), (22, 2301560), (40, 1265858), (44, 1150780), (55, 920624), (80, 632929), (88, 575390), (110, 460312), (163, 310640), (176, 287695), (220, 230156), (326, 155320), (353, 143440), (440, 115078), (652, 77660), (706, 71720), (815, 62128), (880, 57539), (1304, 38830), (1412, 35860), (1630, 31064), (1765, 28688), (1793, 28240), (2608, 19415), (2824, 17930), (3260, 15532), (3530, 14344), (3586, 14120), (3883, 13040), (5648, 8965), (6520, 7766), (7060, 7172)]