40890432

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1064

約数の個数: 112

約数和(自身を含む): 124358400

約数和(自身を除く): 83467968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1019, 1056, 1216, 1254, 1672, 1824, 2038, 2112, 2508, 3057, 3344, 3648, 4076, 5016, 6114, 6688, 8152, 10032, 11209, 12228, 13376, 16304, 19361, 20064, 22418, 24456, 32608, 33627, 38722, 40128, 44836, 48912, 58083, 65216, 67254, 77444, 89672, 97824, 116166, 134508, 154888, 179344, 195648, 212971, 232332, 269016, 309776, 358688, 425942, 464664, 538032, 619552, 638913, 717376, 851884, 929328, 1076064, 1239104, 1277826, 1703768, 1858656, 2152128, 2555652, 3407536, 3717312, 5111304, 6815072, 10222608, 13630144, 20445216, 40890432]

約数ペア:

[(1, 40890432), (2, 20445216), (3, 13630144), (4, 10222608), (6, 6815072), (8, 5111304), (11, 3717312), (12, 3407536), (16, 2555652), (19, 2152128), (22, 1858656), (24, 1703768), (32, 1277826), (33, 1239104), (38, 1076064), (44, 929328), (48, 851884), (57, 717376), (64, 638913), (66, 619552), (76, 538032), (88, 464664), (96, 425942), (114, 358688), (132, 309776), (152, 269016), (176, 232332), (192, 212971), (209, 195648), (228, 179344), (264, 154888), (304, 134508), (352, 116166), (418, 97824), (456, 89672), (528, 77444), (608, 67254), (627, 65216), (704, 58083), (836, 48912), (912, 44836), (1019, 40128), (1056, 38722), (1216, 33627), (1254, 32608), (1672, 24456), (1824, 22418), (2038, 20064), (2112, 19361), (2508, 16304), (3057, 13376), (3344, 12228), (3648, 11209), (4076, 10032), (5016, 8152), (6114, 6688)]