40651416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:526

約数の個数: 128

約数和(自身を含む): 125798400

約数和(自身を除く): 85146984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 467, 468, 558, 702, 744, 806, 837, 934, 936, 1116, 1209, 1401, 1404, 1612, 1674, 1868, 2232, 2418, 2802, 2808, 3224, 3348, 3627, 3736, 4203, 4836, 5604, 6071, 6696, 7254, 8406, 9672, 10881, 11208, 12142, 12609, 14477, 14508, 16812, 18213, 21762, 24284, 25218, 28954, 29016, 33624, 36426, 43431, 43524, 48568, 50436, 54639, 57908, 72852, 86862, 87048, 100872, 109278, 115816, 130293, 145704, 163917, 173724, 188201, 218556, 260586, 327834, 347448, 376402, 390879, 437112, 521172, 564603, 655668, 752804, 781758, 1042344, 1129206, 1311336, 1505608, 1563516, 1693809, 2258412, 3127032, 3387618, 4516824, 5081427, 6775236, 10162854, 13550472, 20325708, 40651416]

約数ペア:

[(1, 40651416), (2, 20325708), (3, 13550472), (4, 10162854), (6, 6775236), (8, 5081427), (9, 4516824), (12, 3387618), (13, 3127032), (18, 2258412), (24, 1693809), (26, 1563516), (27, 1505608), (31, 1311336), (36, 1129206), (39, 1042344), (52, 781758), (54, 752804), (62, 655668), (72, 564603), (78, 521172), (93, 437112), (104, 390879), (108, 376402), (117, 347448), (124, 327834), (156, 260586), (186, 218556), (216, 188201), (234, 173724), (248, 163917), (279, 145704), (312, 130293), (351, 115816), (372, 109278), (403, 100872), (467, 87048), (468, 86862), (558, 72852), (702, 57908), (744, 54639), (806, 50436), (837, 48568), (934, 43524), (936, 43431), (1116, 36426), (1209, 33624), (1401, 29016), (1404, 28954), (1612, 25218), (1674, 24284), (1868, 21762), (2232, 18213), (2418, 16812), (2802, 14508), (2808, 14477), (3224, 12609), (3348, 12142), (3627, 11208), (3736, 10881), (4203, 9672), (4836, 8406), (5604, 7254), (6071, 6696)]