52291040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 96

約数和(自身を含む): 132088320

約数和(自身を除く): 79797280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 103, 152, 160, 167, 190, 206, 304, 334, 380, 412, 515, 608, 668, 760, 824, 835, 1030, 1336, 1520, 1648, 1670, 1957, 2060, 2672, 3040, 3173, 3296, 3340, 3914, 4120, 5344, 6346, 6680, 7828, 8240, 9785, 12692, 13360, 15656, 15865, 16480, 17201, 19570, 25384, 26720, 31312, 31730, 34402, 39140, 50768, 62624, 63460, 68804, 78280, 86005, 101536, 126920, 137608, 156560, 172010, 253840, 275216, 313120, 326819, 344020, 507680, 550432, 653638, 688040, 1307276, 1376080, 1634095, 2614552, 2752160, 3268190, 5229104, 6536380, 10458208, 13072760, 26145520, 52291040]

約数ペア:

[(1, 52291040), (2, 26145520), (4, 13072760), (5, 10458208), (8, 6536380), (10, 5229104), (16, 3268190), (19, 2752160), (20, 2614552), (32, 1634095), (38, 1376080), (40, 1307276), (76, 688040), (80, 653638), (95, 550432), (103, 507680), (152, 344020), (160, 326819), (167, 313120), (190, 275216), (206, 253840), (304, 172010), (334, 156560), (380, 137608), (412, 126920), (515, 101536), (608, 86005), (668, 78280), (760, 68804), (824, 63460), (835, 62624), (1030, 50768), (1336, 39140), (1520, 34402), (1648, 31730), (1670, 31312), (1957, 26720), (2060, 25384), (2672, 19570), (3040, 17201), (3173, 16480), (3296, 15865), (3340, 15656), (3914, 13360), (4120, 12692), (5344, 9785), (6346, 8240), (6680, 7828)]