44814380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10178

約数の個数: 48

約数和(自身を含む): 107321760

約数和(自身を除く): 62507380

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 10139, 20278, 40556, 50695, 101390, 131807, 172363, 202780, 263614, 344726, 527228, 659035, 689452, 861815, 1318070, 1723630, 2240719, 2636140, 3447260, 4481438, 8962876, 11203595, 22407190, 44814380]

約数ペア:

[(1, 44814380), (2, 22407190), (4, 11203595), (5, 8962876), (10, 4481438), (13, 3447260), (17, 2636140), (20, 2240719), (26, 1723630), (34, 1318070), (52, 861815), (65, 689452), (68, 659035), (85, 527228), (130, 344726), (170, 263614), (221, 202780), (260, 172363), (340, 131807), (442, 101390), (884, 50695), (1105, 40556), (2210, 20278), (4420, 10139)]