55143852

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 147329280

約数和(自身を除く): 92185428

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 164, 204, 228, 246, 323, 347, 492, 646, 694, 697, 779, 969, 1041, 1292, 1388, 1394, 1558, 1938, 2082, 2091, 2337, 2788, 3116, 3876, 4164, 4182, 4674, 5899, 6593, 8364, 9348, 11798, 13186, 13243, 14227, 17697, 19779, 23596, 26372, 26486, 28454, 35394, 39558, 39729, 42681, 52972, 56908, 70788, 79116, 79458, 85362, 112081, 158916, 170724, 224162, 241859, 270313, 336243, 448324, 483718, 540626, 672486, 725577, 810939, 967436, 1081252, 1344972, 1451154, 1621878, 2902308, 3243756, 4595321, 9190642, 13785963, 18381284, 27571926, 55143852]

約数ペア:

[(1, 55143852), (2, 27571926), (3, 18381284), (4, 13785963), (6, 9190642), (12, 4595321), (17, 3243756), (19, 2902308), (34, 1621878), (38, 1451154), (41, 1344972), (51, 1081252), (57, 967436), (68, 810939), (76, 725577), (82, 672486), (102, 540626), (114, 483718), (123, 448324), (164, 336243), (204, 270313), (228, 241859), (246, 224162), (323, 170724), (347, 158916), (492, 112081), (646, 85362), (694, 79458), (697, 79116), (779, 70788), (969, 56908), (1041, 52972), (1292, 42681), (1388, 39729), (1394, 39558), (1558, 35394), (1938, 28454), (2082, 26486), (2091, 26372), (2337, 23596), (2788, 19779), (3116, 17697), (3876, 14227), (4164, 13243), (4182, 13186), (4674, 11798), (5899, 9348), (6593, 8364)]