39644070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:629

約数の個数: 64

約数和(自身を含む): 101018880

約数和(自身を除く): 61374810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 157, 190, 285, 314, 443, 471, 570, 785, 886, 942, 1329, 1570, 2215, 2355, 2658, 2983, 4430, 4710, 5966, 6645, 8417, 8949, 13290, 14915, 16834, 17898, 25251, 29830, 42085, 44745, 50502, 69551, 84170, 89490, 126255, 139102, 208653, 252510, 347755, 417306, 695510, 1043265, 1321469, 2086530, 2642938, 3964407, 6607345, 7928814, 13214690, 19822035, 39644070]

約数ペア:

[(1, 39644070), (2, 19822035), (3, 13214690), (5, 7928814), (6, 6607345), (10, 3964407), (15, 2642938), (19, 2086530), (30, 1321469), (38, 1043265), (57, 695510), (95, 417306), (114, 347755), (157, 252510), (190, 208653), (285, 139102), (314, 126255), (443, 89490), (471, 84170), (570, 69551), (785, 50502), (886, 44745), (942, 42085), (1329, 29830), (1570, 25251), (2215, 17898), (2355, 16834), (2658, 14915), (2983, 13290), (4430, 8949), (4710, 8417), (5966, 6645)]