47816512

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:719

約数の個数: 56

約数和(自身を含む): 102047040

約数和(自身を除く): 54230528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 136, 142, 272, 284, 544, 568, 619, 1088, 1136, 1207, 1238, 2272, 2414, 2476, 4544, 4828, 4952, 9656, 9904, 10523, 19312, 19808, 21046, 38624, 39616, 42092, 43949, 77248, 84184, 87898, 168368, 175796, 336736, 351592, 673472, 703184, 747133, 1406368, 1494266, 2812736, 2988532, 5977064, 11954128, 23908256, 47816512]

約数ペア:

[(1, 47816512), (2, 23908256), (4, 11954128), (8, 5977064), (16, 2988532), (17, 2812736), (32, 1494266), (34, 1406368), (64, 747133), (68, 703184), (71, 673472), (136, 351592), (142, 336736), (272, 175796), (284, 168368), (544, 87898), (568, 84184), (619, 77248), (1088, 43949), (1136, 42092), (1207, 39616), (1238, 38624), (2272, 21046), (2414, 19808), (2476, 19312), (4544, 10523), (4828, 9904), (4952, 9656)]