54984936

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 157852800

約数和(自身を除く): 102867864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 41, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 173, 204, 228, 246, 323, 328, 346, 408, 456, 492, 519, 646, 692, 697, 779, 969, 984, 1038, 1292, 1384, 1394, 1558, 1938, 2076, 2091, 2337, 2584, 2788, 2941, 3116, 3287, 3876, 4152, 4182, 4674, 5576, 5882, 6232, 6574, 7093, 7752, 8364, 8823, 9348, 9861, 11764, 13148, 13243, 14186, 16728, 17646, 18696, 19722, 21279, 23528, 26296, 26486, 28372, 35292, 39444, 39729, 42558, 52972, 55879, 56744, 70584, 78888, 79458, 85116, 105944, 111758, 120581, 134767, 158916, 167637, 170232, 223516, 241162, 269534, 317832, 335274, 361743, 404301, 447032, 482324, 539068, 670548, 723486, 808602, 964648, 1078136, 1341096, 1446972, 1617204, 2291039, 2893944, 3234408, 4582078, 6873117, 9164156, 13746234, 18328312, 27492468, 54984936]

約数ペア:

[(1, 54984936), (2, 27492468), (3, 18328312), (4, 13746234), (6, 9164156), (8, 6873117), (12, 4582078), (17, 3234408), (19, 2893944), (24, 2291039), (34, 1617204), (38, 1446972), (41, 1341096), (51, 1078136), (57, 964648), (68, 808602), (76, 723486), (82, 670548), (102, 539068), (114, 482324), (123, 447032), (136, 404301), (152, 361743), (164, 335274), (173, 317832), (204, 269534), (228, 241162), (246, 223516), (323, 170232), (328, 167637), (346, 158916), (408, 134767), (456, 120581), (492, 111758), (519, 105944), (646, 85116), (692, 79458), (697, 78888), (779, 70584), (969, 56744), (984, 55879), (1038, 52972), (1292, 42558), (1384, 39729), (1394, 39444), (1558, 35292), (1938, 28372), (2076, 26486), (2091, 26296), (2337, 23528), (2584, 21279), (2788, 19722), (2941, 18696), (3116, 17646), (3287, 16728), (3876, 14186), (4152, 13243), (4182, 13148), (4674, 11764), (5576, 9861), (5882, 9348), (6232, 8823), (6574, 8364), (7093, 7752)]