42289668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 118742400

約数和(自身を除く): 76452732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 148, 171, 222, 228, 333, 342, 444, 513, 557, 666, 684, 703, 999, 1026, 1114, 1332, 1406, 1671, 1998, 2052, 2109, 2228, 2812, 3342, 3996, 4218, 5013, 6327, 6684, 8436, 10026, 10583, 12654, 15039, 18981, 20052, 20609, 21166, 25308, 30078, 31749, 37962, 41218, 42332, 60156, 61827, 63498, 75924, 82436, 95247, 123654, 126996, 185481, 190494, 247308, 285741, 370962, 380988, 391571, 556443, 571482, 741924, 783142, 1112886, 1142964, 1174713, 1566284, 2225772, 2349426, 3524139, 4698852, 7048278, 10572417, 14096556, 21144834, 42289668]

約数ペア:

[(1, 42289668), (2, 21144834), (3, 14096556), (4, 10572417), (6, 7048278), (9, 4698852), (12, 3524139), (18, 2349426), (19, 2225772), (27, 1566284), (36, 1174713), (37, 1142964), (38, 1112886), (54, 783142), (57, 741924), (74, 571482), (76, 556443), (108, 391571), (111, 380988), (114, 370962), (148, 285741), (171, 247308), (222, 190494), (228, 185481), (333, 126996), (342, 123654), (444, 95247), (513, 82436), (557, 75924), (666, 63498), (684, 61827), (703, 60156), (999, 42332), (1026, 41218), (1114, 37962), (1332, 31749), (1406, 30078), (1671, 25308), (1998, 21166), (2052, 20609), (2109, 20052), (2228, 18981), (2812, 15039), (3342, 12654), (3996, 10583), (4218, 10026), (5013, 8436), (6327, 6684)]