42114870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22283}}^1$

素因数の和:22306

約数の個数: 64

約数和(自身を含む): 128355840

約数和(自身を除く): 86240970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22283, 44566, 66849, 111415, 133698, 155981, 200547, 222830, 311962, 334245, 401094, 467943, 601641, 668490, 779905, 935886, 1002735, 1203282, 1403829, 1559810, 2005470, 2339715, 2807658, 3008205, 4211487, 4679430, 6016410, 7019145, 8422974, 14038290, 21057435, 42114870]

約数ペア:

[(1, 42114870), (2, 21057435), (3, 14038290), (5, 8422974), (6, 7019145), (7, 6016410), (9, 4679430), (10, 4211487), (14, 3008205), (15, 2807658), (18, 2339715), (21, 2005470), (27, 1559810), (30, 1403829), (35, 1203282), (42, 1002735), (45, 935886), (54, 779905), (63, 668490), (70, 601641), (90, 467943), (105, 401094), (126, 334245), (135, 311962), (189, 222830), (210, 200547), (270, 155981), (315, 133698), (378, 111415), (630, 66849), (945, 44566), (1890, 22283)]