49299320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10392

約数の個数: 64

約数和(自身を含む): 134239680

約数和(自身を除く): 84940360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 10357, 20714, 41428, 51785, 72499, 82856, 103570, 144998, 176069, 207140, 289996, 352138, 362495, 414280, 579992, 704276, 724990, 880345, 1232483, 1408552, 1449980, 1760690, 2464966, 2899960, 3521380, 4929932, 6162415, 7042760, 9859864, 12324830, 24649660, 49299320]

約数ペア:

[(1, 49299320), (2, 24649660), (4, 12324830), (5, 9859864), (7, 7042760), (8, 6162415), (10, 4929932), (14, 3521380), (17, 2899960), (20, 2464966), (28, 1760690), (34, 1449980), (35, 1408552), (40, 1232483), (56, 880345), (68, 724990), (70, 704276), (85, 579992), (119, 414280), (136, 362495), (140, 352138), (170, 289996), (238, 207140), (280, 176069), (340, 144998), (476, 103570), (595, 82856), (680, 72499), (952, 51785), (1190, 41428), (2380, 20714), (4760, 10357)]