42335876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 86184000

約数和(自身を除く): 43848124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 569, 836, 979, 1138, 1691, 1958, 2276, 3382, 3916, 6259, 6764, 10811, 12518, 18601, 21622, 25036, 37202, 43244, 50641, 74404, 101282, 118921, 202564, 237842, 475684, 557051, 962179, 1114102, 1924358, 2228204, 3848716, 10583969, 21167938, 42335876]

約数ペア:

[(1, 42335876), (2, 21167938), (4, 10583969), (11, 3848716), (19, 2228204), (22, 1924358), (38, 1114102), (44, 962179), (76, 557051), (89, 475684), (178, 237842), (209, 202564), (356, 118921), (418, 101282), (569, 74404), (836, 50641), (979, 43244), (1138, 37202), (1691, 25036), (1958, 21622), (2276, 18601), (3382, 12518), (3916, 10811), (6259, 6764)]