38345796

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 100324224

約数和(自身を除く): 61978428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 131, 141, 173, 188, 262, 282, 346, 393, 423, 519, 524, 564, 692, 786, 846, 1038, 1179, 1557, 1572, 1692, 2076, 2358, 3114, 4716, 6157, 6228, 8131, 12314, 16262, 18471, 22663, 24393, 24628, 32524, 36942, 45326, 48786, 55413, 67989, 73179, 73884, 90652, 97572, 110826, 135978, 146358, 203967, 221652, 271956, 292716, 407934, 815868, 1065161, 2130322, 3195483, 4260644, 6390966, 9586449, 12781932, 19172898, 38345796]

約数ペア:

[(1, 38345796), (2, 19172898), (3, 12781932), (4, 9586449), (6, 6390966), (9, 4260644), (12, 3195483), (18, 2130322), (36, 1065161), (47, 815868), (94, 407934), (131, 292716), (141, 271956), (173, 221652), (188, 203967), (262, 146358), (282, 135978), (346, 110826), (393, 97572), (423, 90652), (519, 73884), (524, 73179), (564, 67989), (692, 55413), (786, 48786), (846, 45326), (1038, 36942), (1179, 32524), (1557, 24628), (1572, 24393), (1692, 22663), (2076, 18471), (2358, 16262), (3114, 12314), (4716, 8131), (6157, 6228)]