49223636

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 108

約数和(自身を含む): 117593280

約数和(自身を除く): 68369644

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 79, 98, 119, 154, 158, 187, 196, 238, 289, 308, 316, 374, 476, 539, 553, 578, 748, 833, 869, 1078, 1106, 1156, 1309, 1343, 1666, 1738, 2023, 2156, 2212, 2618, 2686, 3179, 3332, 3476, 3871, 4046, 5236, 5372, 6083, 6358, 7742, 8092, 9163, 9401, 12166, 12716, 14161, 14773, 15484, 18326, 18802, 22253, 22831, 24332, 28322, 29546, 36652, 37604, 42581, 44506, 45662, 56644, 59092, 65807, 85162, 89012, 91324, 103411, 131614, 155771, 159817, 170324, 206822, 251141, 263228, 311542, 319634, 413644, 502282, 623084, 639268, 723877, 1004564, 1118719, 1447754, 1757987, 2237438, 2895508, 3515974, 4474876, 7031948, 12305909, 24611818, 49223636]

約数ペア:

[(1, 49223636), (2, 24611818), (4, 12305909), (7, 7031948), (11, 4474876), (14, 3515974), (17, 2895508), (22, 2237438), (28, 1757987), (34, 1447754), (44, 1118719), (49, 1004564), (68, 723877), (77, 639268), (79, 623084), (98, 502282), (119, 413644), (154, 319634), (158, 311542), (187, 263228), (196, 251141), (238, 206822), (289, 170324), (308, 159817), (316, 155771), (374, 131614), (476, 103411), (539, 91324), (553, 89012), (578, 85162), (748, 65807), (833, 59092), (869, 56644), (1078, 45662), (1106, 44506), (1156, 42581), (1309, 37604), (1343, 36652), (1666, 29546), (1738, 28322), (2023, 24332), (2156, 22831), (2212, 22253), (2618, 18802), (2686, 18326), (3179, 15484), (3332, 14773), (3476, 14161), (3871, 12716), (4046, 12166), (5236, 9401), (5372, 9163), (6083, 8092), (6358, 7742)]