42537132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 118198080

約数和(自身を除く): 75660948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 659, 978, 1318, 1467, 1793, 1956, 1977, 2636, 2934, 3586, 3954, 5379, 5868, 5931, 7172, 7249, 7908, 10758, 11862, 14498, 16137, 21516, 21747, 23724, 28996, 32274, 43494, 64548, 65241, 86988, 107417, 130482, 214834, 260964, 322251, 429668, 644502, 966753, 1181587, 1289004, 1933506, 2363174, 3544761, 3867012, 4726348, 7089522, 10634283, 14179044, 21268566, 42537132]

約数ペア:

[(1, 42537132), (2, 21268566), (3, 14179044), (4, 10634283), (6, 7089522), (9, 4726348), (11, 3867012), (12, 3544761), (18, 2363174), (22, 1933506), (33, 1289004), (36, 1181587), (44, 966753), (66, 644502), (99, 429668), (132, 322251), (163, 260964), (198, 214834), (326, 130482), (396, 107417), (489, 86988), (652, 65241), (659, 64548), (978, 43494), (1318, 32274), (1467, 28996), (1793, 23724), (1956, 21747), (1977, 21516), (2636, 16137), (2934, 14498), (3586, 11862), (3954, 10758), (5379, 7908), (5868, 7249), (5931, 7172)]