43641290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 104022144

約数和(自身を除く): 60380854

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 157, 190, 209, 266, 314, 361, 385, 418, 665, 722, 770, 785, 1045, 1099, 1330, 1463, 1570, 1727, 1805, 2090, 2198, 2527, 2926, 2983, 3454, 3610, 3971, 5054, 5495, 5966, 7315, 7942, 8635, 10990, 12089, 12635, 14630, 14915, 17270, 19855, 20881, 24178, 25270, 27797, 29830, 32813, 39710, 41762, 55594, 56677, 60445, 65626, 104405, 113354, 120890, 138985, 164065, 208810, 229691, 277970, 283385, 328130, 396739, 459382, 566770, 623447, 793478, 1148455, 1246894, 1983695, 2296910, 3117235, 3967390, 4364129, 6234470, 8728258, 21820645, 43641290]

約数ペア:

[(1, 43641290), (2, 21820645), (5, 8728258), (7, 6234470), (10, 4364129), (11, 3967390), (14, 3117235), (19, 2296910), (22, 1983695), (35, 1246894), (38, 1148455), (55, 793478), (70, 623447), (77, 566770), (95, 459382), (110, 396739), (133, 328130), (154, 283385), (157, 277970), (190, 229691), (209, 208810), (266, 164065), (314, 138985), (361, 120890), (385, 113354), (418, 104405), (665, 65626), (722, 60445), (770, 56677), (785, 55594), (1045, 41762), (1099, 39710), (1330, 32813), (1463, 29830), (1570, 27797), (1727, 25270), (1805, 24178), (2090, 20881), (2198, 19855), (2527, 17270), (2926, 14915), (2983, 14630), (3454, 12635), (3610, 12089), (3971, 10990), (5054, 8635), (5495, 7942), (5966, 7315)]