44224240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 107180640

約数和(自身を除く): 62956400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 97, 139, 164, 194, 205, 278, 328, 388, 410, 485, 556, 656, 695, 776, 820, 970, 1112, 1390, 1552, 1640, 1940, 2224, 2780, 3280, 3880, 3977, 5560, 5699, 7760, 7954, 11120, 11398, 13483, 15908, 19885, 22796, 26966, 28495, 31816, 39770, 45592, 53932, 56990, 63632, 67415, 79540, 91184, 107864, 113980, 134830, 159080, 215728, 227960, 269660, 318160, 455920, 539320, 552803, 1078640, 1105606, 2211212, 2764015, 4422424, 5528030, 8844848, 11056060, 22112120, 44224240]

約数ペア:

[(1, 44224240), (2, 22112120), (4, 11056060), (5, 8844848), (8, 5528030), (10, 4422424), (16, 2764015), (20, 2211212), (40, 1105606), (41, 1078640), (80, 552803), (82, 539320), (97, 455920), (139, 318160), (164, 269660), (194, 227960), (205, 215728), (278, 159080), (328, 134830), (388, 113980), (410, 107864), (485, 91184), (556, 79540), (656, 67415), (695, 63632), (776, 56990), (820, 53932), (970, 45592), (1112, 39770), (1390, 31816), (1552, 28495), (1640, 26966), (1940, 22796), (2224, 19885), (2780, 15908), (3280, 13483), (3880, 11398), (3977, 11120), (5560, 7954), (5699, 7760)]