25754480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13997}}^1$

素因数の和:14033

約数の個数: 40

約数和(自身を含む): 62487072

約数和(自身を除く): 36732592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 13997, 27994, 55988, 69985, 111976, 139970, 223952, 279940, 321931, 559880, 643862, 1119760, 1287724, 1609655, 2575448, 3219310, 5150896, 6438620, 12877240, 25754480]

約数ペア:

[(1, 25754480), (2, 12877240), (4, 6438620), (5, 5150896), (8, 3219310), (10, 2575448), (16, 1609655), (20, 1287724), (23, 1119760), (40, 643862), (46, 559880), (80, 321931), (92, 279940), (115, 223952), (184, 139970), (230, 111976), (368, 69985), (460, 55988), (920, 27994), (1840, 13997)]