42939012

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4080

約数の個数: 48

約数和(自身を含む): 107735040

約数和(自身を除く): 64796028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 4007, 5358, 8014, 10716, 12021, 16028, 24042, 48084, 76133, 152266, 188329, 228399, 304532, 376658, 456798, 564987, 753316, 913596, 1129974, 2259948, 3578251, 7156502, 10734753, 14313004, 21469506, 42939012]

約数ペア:

[(1, 42939012), (2, 21469506), (3, 14313004), (4, 10734753), (6, 7156502), (12, 3578251), (19, 2259948), (38, 1129974), (47, 913596), (57, 753316), (76, 564987), (94, 456798), (114, 376658), (141, 304532), (188, 228399), (228, 188329), (282, 152266), (564, 76133), (893, 48084), (1786, 24042), (2679, 16028), (3572, 12021), (4007, 10716), (5358, 8014)]