90391552

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 44

約数和(自身を含む): 185187996

約数和(自身を除く): 94796444

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2153, 2624, 4306, 5248, 8612, 10496, 17224, 20992, 34448, 41984, 68896, 88273, 137792, 176546, 275584, 353092, 551168, 706184, 1102336, 1412368, 2204672, 2824736, 5649472, 11298944, 22597888, 45195776, 90391552]

約数ペア:

[(1, 90391552), (2, 45195776), (4, 22597888), (8, 11298944), (16, 5649472), (32, 2824736), (41, 2204672), (64, 1412368), (82, 1102336), (128, 706184), (164, 551168), (256, 353092), (328, 275584), (512, 176546), (656, 137792), (1024, 88273), (1312, 68896), (2153, 41984), (2624, 34448), (4306, 20992), (5248, 17224), (8612, 10496)]