40959618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 97738752

約数和(自身を除く): 56779134

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 163, 186, 193, 217, 326, 386, 434, 489, 579, 651, 978, 1141, 1158, 1302, 1351, 2282, 2702, 3423, 4053, 5053, 5983, 6846, 8106, 10106, 11966, 15159, 17949, 30318, 31459, 35371, 35898, 41881, 62918, 70742, 83762, 94377, 106113, 125643, 188754, 212226, 220213, 251286, 440426, 660639, 975229, 1321278, 1950458, 2925687, 5851374, 6826603, 13653206, 20479809, 40959618]

約数ペア:

[(1, 40959618), (2, 20479809), (3, 13653206), (6, 6826603), (7, 5851374), (14, 2925687), (21, 1950458), (31, 1321278), (42, 975229), (62, 660639), (93, 440426), (163, 251286), (186, 220213), (193, 212226), (217, 188754), (326, 125643), (386, 106113), (434, 94377), (489, 83762), (579, 70742), (651, 62918), (978, 41881), (1141, 35898), (1158, 35371), (1302, 31459), (1351, 30318), (2282, 17949), (2702, 15159), (3423, 11966), (4053, 10106), (5053, 8106), (5983, 6846)]