51377808

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:904

約数の個数: 80

約数和(自身を含む): 142490880

約数和(自身を除く): 91113072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 797, 816, 948, 1264, 1343, 1594, 1896, 2391, 2686, 3188, 3792, 4029, 4782, 5372, 6376, 8058, 9564, 10744, 12752, 13549, 16116, 19128, 21488, 27098, 32232, 38256, 40647, 54196, 62963, 64464, 81294, 108392, 125926, 162588, 188889, 216784, 251852, 325176, 377778, 503704, 650352, 755556, 1007408, 1070371, 1511112, 2140742, 3022224, 3211113, 4281484, 6422226, 8562968, 12844452, 17125936, 25688904, 51377808]

約数ペア:

[(1, 51377808), (2, 25688904), (3, 17125936), (4, 12844452), (6, 8562968), (8, 6422226), (12, 4281484), (16, 3211113), (17, 3022224), (24, 2140742), (34, 1511112), (48, 1070371), (51, 1007408), (68, 755556), (79, 650352), (102, 503704), (136, 377778), (158, 325176), (204, 251852), (237, 216784), (272, 188889), (316, 162588), (408, 125926), (474, 108392), (632, 81294), (797, 64464), (816, 62963), (948, 54196), (1264, 40647), (1343, 38256), (1594, 32232), (1896, 27098), (2391, 21488), (2686, 19128), (3188, 16116), (3792, 13549), (4029, 12752), (4782, 10744), (5372, 9564), (6376, 8058)]