38910228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15973}}^1$

素因数の和:16016

約数の個数: 48

約数和(自身を含む): 107345280

約数和(自身を除く): 68435052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 15973, 31946, 47919, 63892, 95838, 111811, 191676, 223622, 335433, 447244, 463217, 670866, 926434, 1341732, 1389651, 1852868, 2779302, 3242519, 5558604, 6485038, 9727557, 12970076, 19455114, 38910228]

約数ペア:

[(1, 38910228), (2, 19455114), (3, 12970076), (4, 9727557), (6, 6485038), (7, 5558604), (12, 3242519), (14, 2779302), (21, 1852868), (28, 1389651), (29, 1341732), (42, 926434), (58, 670866), (84, 463217), (87, 447244), (116, 335433), (174, 223622), (203, 191676), (348, 111811), (406, 95838), (609, 63892), (812, 47919), (1218, 31946), (2436, 15973)]