40136704934410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6379}}^1\times {\mathrm{572521}}^1$

素因数の和:579071

約数の個数: 64

約数和(自身を含む): 83106011070720

約数和(自身を除く): 42969306136310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 6379, 10990, 12758, 31895, 44653, 63790, 89306, 223265, 446530, 572521, 1001503, 1145042, 2003006, 2862605, 4007647, 5007515, 5725210, 7010521, 8015294, 10015030, 14021042, 20038235, 35052605, 40076470, 70105210, 89885797, 179771594, 449428985, 629200579, 898857970, 1258401158, 3146002895, 3652111459, 6292005790, 7304222918, 18260557295, 25564780213, 36521114590, 51129560426, 127823901065, 255647802130, 573381499063, 1146762998126, 2866907495315, 4013670493441, 5733814990630, 8027340986882, 20068352467205, 40136704934410]

約数ペア:

[(1, 40136704934410), (2, 20068352467205), (5, 8027340986882), (7, 5733814990630), (10, 4013670493441), (14, 2866907495315), (35, 1146762998126), (70, 573381499063), (157, 255647802130), (314, 127823901065), (785, 51129560426), (1099, 36521114590), (1570, 25564780213), (2198, 18260557295), (5495, 7304222918), (6379, 6292005790), (10990, 3652111459), (12758, 3146002895), (31895, 1258401158), (44653, 898857970), (63790, 629200579), (89306, 449428985), (223265, 179771594), (446530, 89885797), (572521, 70105210), (1001503, 40076470), (1145042, 35052605), (2003006, 20038235), (2862605, 14021042), (4007647, 10015030), (5007515, 8015294), (5725210, 7010521)]