4242000431590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13109}}^1\times {\mathrm{11279}}^1$

素因数の和:24565

約数の個数: 64

約数和(自身を含む): 8092037376000

約数和(自身を除く): 3850036944410

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 11279, 13109, 14345, 22558, 26218, 28690, 56395, 65545, 112790, 131090, 214301, 249071, 428602, 498142, 1071505, 1245355, 1703129, 1979459, 2143010, 2490710, 3406258, 3958918, 8515645, 9897295, 17031290, 19794590, 32359451, 37609721, 64718902, 75219442, 147856411, 161797255, 188048605, 295712822, 323594510, 376097210, 739282055, 1478564110, 2809271809, 5618543618, 14046359045, 22326318061, 28092718090, 44652636122, 111631590305, 223263180610, 424200043159, 848400086318, 2121000215795, 4242000431590]

約数ペア:

[(1, 4242000431590), (2, 2121000215795), (5, 848400086318), (10, 424200043159), (19, 223263180610), (38, 111631590305), (95, 44652636122), (151, 28092718090), (190, 22326318061), (302, 14046359045), (755, 5618543618), (1510, 2809271809), (2869, 1478564110), (5738, 739282055), (11279, 376097210), (13109, 323594510), (14345, 295712822), (22558, 188048605), (26218, 161797255), (28690, 147856411), (56395, 75219442), (65545, 64718902), (112790, 37609721), (131090, 32359451), (214301, 19794590), (249071, 17031290), (428602, 9897295), (498142, 8515645), (1071505, 3958918), (1245355, 3406258), (1703129, 2490710), (1979459, 2143010)]