55163844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3969

約数の個数: 72

約数和(自身を含む): 154103040

約数和(自身を除く): 98939196

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 3919, 4692, 7038, 7838, 11757, 14076, 15676, 23514, 35271, 47028, 66623, 70542, 90137, 133246, 141084, 180274, 199869, 266492, 270411, 360548, 399738, 540822, 599607, 799476, 811233, 1081644, 1199214, 1532329, 1622466, 2398428, 3064658, 3244932, 4596987, 6129316, 9193974, 13790961, 18387948, 27581922, 55163844]

約数ペア:

[(1, 55163844), (2, 27581922), (3, 18387948), (4, 13790961), (6, 9193974), (9, 6129316), (12, 4596987), (17, 3244932), (18, 3064658), (23, 2398428), (34, 1622466), (36, 1532329), (46, 1199214), (51, 1081644), (68, 811233), (69, 799476), (92, 599607), (102, 540822), (138, 399738), (153, 360548), (204, 270411), (207, 266492), (276, 199869), (306, 180274), (391, 141084), (414, 133246), (612, 90137), (782, 70542), (828, 66623), (1173, 47028), (1564, 35271), (2346, 23514), (3519, 15676), (3919, 14076), (4692, 11757), (7038, 7838)]