39839070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 99221760

約数和(自身を除く): 59382690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 89, 129, 178, 215, 258, 267, 347, 430, 445, 534, 645, 694, 890, 1041, 1290, 1335, 1735, 2082, 2670, 3470, 3827, 5205, 7654, 10410, 11481, 14921, 19135, 22962, 29842, 30883, 38270, 44763, 57405, 61766, 74605, 89526, 92649, 114810, 149210, 154415, 185298, 223815, 308830, 447630, 463245, 926490, 1327969, 2655938, 3983907, 6639845, 7967814, 13279690, 19919535, 39839070]

約数ペア:

[(1, 39839070), (2, 19919535), (3, 13279690), (5, 7967814), (6, 6639845), (10, 3983907), (15, 2655938), (30, 1327969), (43, 926490), (86, 463245), (89, 447630), (129, 308830), (178, 223815), (215, 185298), (258, 154415), (267, 149210), (347, 114810), (430, 92649), (445, 89526), (534, 74605), (645, 61766), (694, 57405), (890, 44763), (1041, 38270), (1290, 30883), (1335, 29842), (1735, 22962), (2082, 19135), (2670, 14921), (3470, 11481), (3827, 10410), (5205, 7654)]