25047396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3329}}^1$

素因数の和:3369

約数の個数: 72

約数和(自身を含む): 72727200

約数和(自身を除く): 47679804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3329, 3762, 6658, 7524, 9987, 13316, 19974, 29961, 36619, 39948, 59922, 63251, 73238, 109857, 119844, 126502, 146476, 189753, 219714, 253004, 329571, 379506, 439428, 569259, 659142, 695761, 759012, 1138518, 1318284, 1391522, 2087283, 2277036, 2783044, 4174566, 6261849, 8349132, 12523698, 25047396]

約数ペア:

[(1, 25047396), (2, 12523698), (3, 8349132), (4, 6261849), (6, 4174566), (9, 2783044), (11, 2277036), (12, 2087283), (18, 1391522), (19, 1318284), (22, 1138518), (33, 759012), (36, 695761), (38, 659142), (44, 569259), (57, 439428), (66, 379506), (76, 329571), (99, 253004), (114, 219714), (132, 189753), (171, 146476), (198, 126502), (209, 119844), (228, 109857), (342, 73238), (396, 63251), (418, 59922), (627, 39948), (684, 36619), (836, 29961), (1254, 19974), (1881, 13316), (2508, 9987), (3329, 7524), (3762, 6658)]