42607548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 111213648

約数和(自身を除く): 68606100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 137, 159, 163, 212, 274, 318, 326, 411, 477, 489, 548, 636, 652, 822, 954, 978, 1233, 1467, 1644, 1908, 1956, 2466, 2934, 4932, 5868, 7261, 8639, 14522, 17278, 21783, 22331, 25917, 29044, 34556, 43566, 44662, 51834, 65349, 66993, 77751, 87132, 89324, 103668, 130698, 133986, 155502, 200979, 261396, 267972, 311004, 401958, 803916, 1183543, 2367086, 3550629, 4734172, 7101258, 10651887, 14202516, 21303774, 42607548]

約数ペア:

[(1, 42607548), (2, 21303774), (3, 14202516), (4, 10651887), (6, 7101258), (9, 4734172), (12, 3550629), (18, 2367086), (36, 1183543), (53, 803916), (106, 401958), (137, 311004), (159, 267972), (163, 261396), (212, 200979), (274, 155502), (318, 133986), (326, 130698), (411, 103668), (477, 89324), (489, 87132), (548, 77751), (636, 66993), (652, 65349), (822, 51834), (954, 44662), (978, 43566), (1233, 34556), (1467, 29044), (1644, 25917), (1908, 22331), (1956, 21783), (2466, 17278), (2934, 14522), (4932, 8639), (5868, 7261)]