42207232

素因数分解:

$2^{11}\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 86830380

約数和(自身を除く): 44623148

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 557, 592, 1024, 1114, 1184, 2048, 2228, 2368, 4456, 4736, 8912, 9472, 17824, 18944, 20609, 35648, 37888, 41218, 71296, 75776, 82436, 142592, 164872, 285184, 329744, 570368, 659488, 1140736, 1318976, 2637952, 5275904, 10551808, 21103616, 42207232]

約数ペア:

[(1, 42207232), (2, 21103616), (4, 10551808), (8, 5275904), (16, 2637952), (32, 1318976), (37, 1140736), (64, 659488), (74, 570368), (128, 329744), (148, 285184), (256, 164872), (296, 142592), (512, 82436), (557, 75776), (592, 71296), (1024, 41218), (1114, 37888), (1184, 35648), (2048, 20609), (2228, 18944), (2368, 17824), (4456, 9472), (4736, 8912)]