40993890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 116225280

約数和(自身を除く): 75231390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 79, 98, 105, 147, 158, 210, 237, 245, 294, 353, 395, 474, 490, 553, 706, 735, 790, 1059, 1106, 1185, 1470, 1659, 1765, 2118, 2370, 2471, 2765, 3318, 3530, 3871, 4942, 5295, 5530, 7413, 7742, 8295, 10590, 11613, 12355, 14826, 16590, 17297, 19355, 23226, 24710, 27887, 34594, 37065, 38710, 51891, 55774, 58065, 74130, 83661, 86485, 103782, 116130, 139435, 167322, 172970, 195209, 259455, 278870, 390418, 418305, 518910, 585627, 836610, 976045, 1171254, 1366463, 1952090, 2732926, 2928135, 4099389, 5856270, 6832315, 8198778, 13664630, 20496945, 40993890]

約数ペア:

[(1, 40993890), (2, 20496945), (3, 13664630), (5, 8198778), (6, 6832315), (7, 5856270), (10, 4099389), (14, 2928135), (15, 2732926), (21, 1952090), (30, 1366463), (35, 1171254), (42, 976045), (49, 836610), (70, 585627), (79, 518910), (98, 418305), (105, 390418), (147, 278870), (158, 259455), (210, 195209), (237, 172970), (245, 167322), (294, 139435), (353, 116130), (395, 103782), (474, 86485), (490, 83661), (553, 74130), (706, 58065), (735, 55774), (790, 51891), (1059, 38710), (1106, 37065), (1185, 34594), (1470, 27887), (1659, 24710), (1765, 23226), (2118, 19355), (2370, 17297), (2471, 16590), (2765, 14826), (3318, 12355), (3530, 11613), (3871, 10590), (4942, 8295), (5295, 7742), (5530, 7413)]