56689008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 156835200

約数和(自身を除く): 100146192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1019, 1159, 1464, 2038, 2318, 2928, 3057, 3477, 4076, 4636, 6114, 6954, 8152, 9272, 12228, 13908, 16304, 18544, 19361, 24456, 27816, 38722, 48912, 55632, 58083, 62159, 77444, 116166, 124318, 154888, 186477, 232332, 248636, 309776, 372954, 464664, 497272, 745908, 929328, 994544, 1181021, 1491816, 2362042, 2983632, 3543063, 4724084, 7086126, 9448168, 14172252, 18896336, 28344504, 56689008]

約数ペア:

[(1, 56689008), (2, 28344504), (3, 18896336), (4, 14172252), (6, 9448168), (8, 7086126), (12, 4724084), (16, 3543063), (19, 2983632), (24, 2362042), (38, 1491816), (48, 1181021), (57, 994544), (61, 929328), (76, 745908), (114, 497272), (122, 464664), (152, 372954), (183, 309776), (228, 248636), (244, 232332), (304, 186477), (366, 154888), (456, 124318), (488, 116166), (732, 77444), (912, 62159), (976, 58083), (1019, 55632), (1159, 48912), (1464, 38722), (2038, 27816), (2318, 24456), (2928, 19361), (3057, 18544), (3477, 16304), (4076, 13908), (4636, 12228), (6114, 9272), (6954, 8152)]