95939740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19421}}^1$

素因数の和:19462

約数の個数: 48

約数和(自身を含む): 228402720

約数和(自身を除く): 132462980

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 19421, 38842, 77684, 97105, 194210, 252473, 368999, 388420, 504946, 737998, 1009892, 1262365, 1475996, 1844995, 2524730, 3689990, 4796987, 5049460, 7379980, 9593974, 19187948, 23984935, 47969870, 95939740]

約数ペア:

[(1, 95939740), (2, 47969870), (4, 23984935), (5, 19187948), (10, 9593974), (13, 7379980), (19, 5049460), (20, 4796987), (26, 3689990), (38, 2524730), (52, 1844995), (65, 1475996), (76, 1262365), (95, 1009892), (130, 737998), (190, 504946), (247, 388420), (260, 368999), (380, 252473), (494, 194210), (988, 97105), (1235, 77684), (2470, 38842), (4940, 19421)]