44021240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 59382280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 131, 155, 248, 262, 271, 310, 524, 542, 620, 655, 1048, 1084, 1240, 1310, 1355, 2168, 2620, 2710, 4061, 5240, 5420, 8122, 8401, 10840, 16244, 16802, 20305, 32488, 33604, 35501, 40610, 42005, 67208, 71002, 81220, 84010, 142004, 162440, 168020, 177505, 284008, 336040, 355010, 710020, 1100531, 1420040, 2201062, 4402124, 5502655, 8804248, 11005310, 22010620, 44021240]

約数ペア:

[(1, 44021240), (2, 22010620), (4, 11005310), (5, 8804248), (8, 5502655), (10, 4402124), (20, 2201062), (31, 1420040), (40, 1100531), (62, 710020), (124, 355010), (131, 336040), (155, 284008), (248, 177505), (262, 168020), (271, 162440), (310, 142004), (524, 84010), (542, 81220), (620, 71002), (655, 67208), (1048, 42005), (1084, 40610), (1240, 35501), (1310, 33604), (1355, 32488), (2168, 20305), (2620, 16802), (2710, 16244), (4061, 10840), (5240, 8401), (5420, 8122)]