40107216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 80

約数和(自身を含む): 114528384

約数和(自身を除く): 74421168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 1104, 1173, 1564, 2137, 2346, 3128, 4274, 4692, 6256, 6411, 8548, 9384, 12822, 17096, 18768, 25644, 34192, 36329, 49151, 51288, 72658, 98302, 102576, 108987, 145316, 147453, 196604, 217974, 290632, 294906, 393208, 435948, 581264, 589812, 786416, 835567, 871896, 1179624, 1671134, 1743792, 2359248, 2506701, 3342268, 5013402, 6684536, 10026804, 13369072, 20053608, 40107216]

約数ペア:

[(1, 40107216), (2, 20053608), (3, 13369072), (4, 10026804), (6, 6684536), (8, 5013402), (12, 3342268), (16, 2506701), (17, 2359248), (23, 1743792), (24, 1671134), (34, 1179624), (46, 871896), (48, 835567), (51, 786416), (68, 589812), (69, 581264), (92, 435948), (102, 393208), (136, 294906), (138, 290632), (184, 217974), (204, 196604), (272, 147453), (276, 145316), (368, 108987), (391, 102576), (408, 98302), (552, 72658), (782, 51288), (816, 49151), (1104, 36329), (1173, 34192), (1564, 25644), (2137, 18768), (2346, 17096), (3128, 12822), (4274, 9384), (4692, 8548), (6256, 6411)]