37748656676

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5507}}^1$

素因数の和:5697

約数の個数: 72

約数和(自身を含む): 71921437056

約数和(自身を除く): 34172780380

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 101, 188, 202, 361, 404, 722, 893, 1444, 1786, 1919, 3572, 3838, 4747, 5507, 7676, 9494, 11014, 16967, 18988, 22028, 33934, 36461, 67868, 72922, 90193, 104633, 145844, 180386, 209266, 258829, 360772, 418532, 517658, 556207, 1035316, 1112414, 1713667, 1988027, 2224828, 3427334, 3976054, 4917751, 6854668, 7952108, 9835502, 10567933, 19671004, 21135866, 26141729, 42271732, 52283458, 93437269, 104566916, 186874538, 200790727, 373749076, 401581454, 496692851, 803162908, 993385702, 1986771404, 9437164169, 18874328338, 37748656676]

約数ペア:

[(1, 37748656676), (2, 18874328338), (4, 9437164169), (19, 1986771404), (38, 993385702), (47, 803162908), (76, 496692851), (94, 401581454), (101, 373749076), (188, 200790727), (202, 186874538), (361, 104566916), (404, 93437269), (722, 52283458), (893, 42271732), (1444, 26141729), (1786, 21135866), (1919, 19671004), (3572, 10567933), (3838, 9835502), (4747, 7952108), (5507, 6854668), (7676, 4917751), (9494, 3976054), (11014, 3427334), (16967, 2224828), (18988, 1988027), (22028, 1713667), (33934, 1112414), (36461, 1035316), (67868, 556207), (72922, 517658), (90193, 418532), (104633, 360772), (145844, 258829), (180386, 209266)]