25206324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 71143296

約数和(自身を除く): 45936972

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 286, 397, 407, 429, 444, 481, 572, 794, 814, 858, 962, 1191, 1221, 1443, 1588, 1628, 1716, 1924, 2382, 2442, 2886, 4367, 4764, 4884, 5161, 5291, 5772, 8734, 10322, 10582, 13101, 14689, 15483, 15873, 17468, 20644, 21164, 26202, 29378, 30966, 31746, 44067, 52404, 56771, 58756, 61932, 63492, 88134, 113542, 161579, 170313, 176268, 190957, 227084, 323158, 340626, 381914, 484737, 572871, 646316, 681252, 763828, 969474, 1145742, 1938948, 2100527, 2291484, 4201054, 6301581, 8402108, 12603162, 25206324]

約数ペア:

[(1, 25206324), (2, 12603162), (3, 8402108), (4, 6301581), (6, 4201054), (11, 2291484), (12, 2100527), (13, 1938948), (22, 1145742), (26, 969474), (33, 763828), (37, 681252), (39, 646316), (44, 572871), (52, 484737), (66, 381914), (74, 340626), (78, 323158), (111, 227084), (132, 190957), (143, 176268), (148, 170313), (156, 161579), (222, 113542), (286, 88134), (397, 63492), (407, 61932), (429, 58756), (444, 56771), (481, 52404), (572, 44067), (794, 31746), (814, 30966), (858, 29378), (962, 26202), (1191, 21164), (1221, 20644), (1443, 17468), (1588, 15873), (1628, 15483), (1716, 14689), (1924, 13101), (2382, 10582), (2442, 10322), (2886, 8734), (4367, 5772), (4764, 5291), (4884, 5161)]