50415664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12797

約数の個数: 40

約数和(自身を含む): 110739440

約数和(自身を除く): 60323776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 12757, 25514, 51028, 102056, 165841, 204112, 242383, 331682, 484766, 663364, 969532, 1326728, 1939064, 2653456, 3150979, 3878128, 6301958, 12603916, 25207832, 50415664]

約数ペア:

[(1, 50415664), (2, 25207832), (4, 12603916), (8, 6301958), (13, 3878128), (16, 3150979), (19, 2653456), (26, 1939064), (38, 1326728), (52, 969532), (76, 663364), (104, 484766), (152, 331682), (208, 242383), (247, 204112), (304, 165841), (494, 102056), (988, 51028), (1976, 25514), (3952, 12757)]