40549236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{523}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 118315008

約数和(自身を除く): 77765772

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 91, 142, 156, 182, 213, 273, 284, 364, 426, 497, 523, 546, 852, 923, 994, 1046, 1092, 1491, 1569, 1846, 1988, 2092, 2769, 2982, 3138, 3661, 3692, 5538, 5964, 6276, 6461, 6799, 7322, 10983, 11076, 12922, 13598, 14644, 19383, 20397, 21966, 25844, 27196, 37133, 38766, 40794, 43932, 47593, 74266, 77532, 81588, 95186, 111399, 142779, 148532, 190372, 222798, 259931, 285558, 445596, 482729, 519862, 571116, 779793, 965458, 1039724, 1448187, 1559586, 1930916, 2896374, 3119172, 3379103, 5792748, 6758206, 10137309, 13516412, 20274618, 40549236]

約数ペア:

[(1, 40549236), (2, 20274618), (3, 13516412), (4, 10137309), (6, 6758206), (7, 5792748), (12, 3379103), (13, 3119172), (14, 2896374), (21, 1930916), (26, 1559586), (28, 1448187), (39, 1039724), (42, 965458), (52, 779793), (71, 571116), (78, 519862), (84, 482729), (91, 445596), (142, 285558), (156, 259931), (182, 222798), (213, 190372), (273, 148532), (284, 142779), (364, 111399), (426, 95186), (497, 81588), (523, 77532), (546, 74266), (852, 47593), (923, 43932), (994, 40794), (1046, 38766), (1092, 37133), (1491, 27196), (1569, 25844), (1846, 21966), (1988, 20397), (2092, 19383), (2769, 14644), (2982, 13598), (3138, 12922), (3661, 11076), (3692, 10983), (5538, 7322), (5964, 6799), (6276, 6461)]