40602308

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 72478560

約数和(自身を除く): 31876252

約数列:

[1, 2, 4, 73, 146, 211, 292, 422, 659, 844, 1318, 2636, 15403, 30806, 48107, 61612, 96214, 139049, 192428, 278098, 556196, 10150577, 20301154, 40602308]

約数ペア:

[(1, 40602308), (2, 20301154), (4, 10150577), (73, 556196), (146, 278098), (211, 192428), (292, 139049), (422, 96214), (659, 61612), (844, 48107), (1318, 30806), (2636, 15403)]