42942348

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 112924448

約数和(自身を除く): 69982100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 206, 222, 309, 313, 333, 412, 444, 618, 626, 666, 927, 939, 1236, 1252, 1332, 1854, 1878, 2817, 3708, 3756, 3811, 5634, 7622, 11268, 11433, 11581, 15244, 22866, 23162, 32239, 34299, 34743, 45732, 46324, 64478, 68598, 69486, 96717, 104229, 128956, 137196, 138972, 193434, 208458, 290151, 386868, 416916, 580302, 1160604, 1192843, 2385686, 3578529, 4771372, 7157058, 10735587, 14314116, 21471174, 42942348]

約数ペア:

[(1, 42942348), (2, 21471174), (3, 14314116), (4, 10735587), (6, 7157058), (9, 4771372), (12, 3578529), (18, 2385686), (36, 1192843), (37, 1160604), (74, 580302), (103, 416916), (111, 386868), (148, 290151), (206, 208458), (222, 193434), (309, 138972), (313, 137196), (333, 128956), (412, 104229), (444, 96717), (618, 69486), (626, 68598), (666, 64478), (927, 46324), (939, 45732), (1236, 34743), (1252, 34299), (1332, 32239), (1854, 23162), (1878, 22866), (2817, 15244), (3708, 11581), (3756, 11433), (3811, 11268), (5634, 7622)]