37721448

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 106479360

約数和(自身を除く): 68757912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 71, 72, 94, 141, 142, 157, 188, 213, 282, 284, 314, 376, 423, 426, 471, 564, 568, 628, 639, 846, 852, 942, 1128, 1256, 1278, 1413, 1692, 1704, 1884, 2556, 2826, 3337, 3384, 3768, 5112, 5652, 6674, 7379, 10011, 11147, 11304, 13348, 14758, 20022, 22137, 22294, 26696, 29516, 30033, 33441, 40044, 44274, 44588, 59032, 60066, 66411, 66882, 80088, 88548, 89176, 100323, 120132, 132822, 133764, 177096, 200646, 240264, 265644, 267528, 401292, 523909, 531288, 802584, 1047818, 1571727, 2095636, 3143454, 4191272, 4715181, 6286908, 9430362, 12573816, 18860724, 37721448]

約数ペア:

[(1, 37721448), (2, 18860724), (3, 12573816), (4, 9430362), (6, 6286908), (8, 4715181), (9, 4191272), (12, 3143454), (18, 2095636), (24, 1571727), (36, 1047818), (47, 802584), (71, 531288), (72, 523909), (94, 401292), (141, 267528), (142, 265644), (157, 240264), (188, 200646), (213, 177096), (282, 133764), (284, 132822), (314, 120132), (376, 100323), (423, 89176), (426, 88548), (471, 80088), (564, 66882), (568, 66411), (628, 60066), (639, 59032), (846, 44588), (852, 44274), (942, 40044), (1128, 33441), (1256, 30033), (1278, 29516), (1413, 26696), (1692, 22294), (1704, 22137), (1884, 20022), (2556, 14758), (2826, 13348), (3337, 11304), (3384, 11147), (3768, 10011), (5112, 7379), (5652, 6674)]