38362996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 79959040

約数和(自身を除く): 41596044

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 193, 217, 229, 386, 434, 458, 772, 868, 916, 1351, 1603, 2702, 3206, 5404, 5983, 6412, 7099, 11966, 14198, 23932, 28396, 41881, 44197, 49693, 83762, 88394, 99386, 167524, 176788, 198772, 309379, 618758, 1237516, 1370107, 2740214, 5480428, 9590749, 19181498, 38362996]

約数ペア:

[(1, 38362996), (2, 19181498), (4, 9590749), (7, 5480428), (14, 2740214), (28, 1370107), (31, 1237516), (62, 618758), (124, 309379), (193, 198772), (217, 176788), (229, 167524), (386, 99386), (434, 88394), (458, 83762), (772, 49693), (868, 44197), (916, 41881), (1351, 28396), (1603, 23932), (2702, 14198), (3206, 11966), (5404, 7099), (5983, 6412)]