51943360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23189}}^1$

素因数の和:23213

約数の個数: 56

約数和(自身を含む): 141366240

約数和(自身を除く): 89422880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 23189, 46378, 92756, 115945, 162323, 185512, 231890, 324646, 371024, 463780, 649292, 742048, 811615, 927560, 1298584, 1484096, 1623230, 1855120, 2597168, 3246460, 3710240, 5194336, 6492920, 7420480, 10388672, 12985840, 25971680, 51943360]

約数ペア:

[(1, 51943360), (2, 25971680), (4, 12985840), (5, 10388672), (7, 7420480), (8, 6492920), (10, 5194336), (14, 3710240), (16, 3246460), (20, 2597168), (28, 1855120), (32, 1623230), (35, 1484096), (40, 1298584), (56, 927560), (64, 811615), (70, 742048), (80, 649292), (112, 463780), (140, 371024), (160, 324646), (224, 231890), (280, 185512), (320, 162323), (448, 115945), (560, 92756), (1120, 46378), (2240, 23189)]