42738072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 118979280

約数和(自身を除く): 76241208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 169, 246, 257, 312, 328, 338, 492, 507, 514, 533, 676, 771, 984, 1014, 1028, 1066, 1352, 1542, 1599, 2028, 2056, 2132, 3084, 3198, 3341, 4056, 4264, 6168, 6396, 6682, 6929, 10023, 10537, 12792, 13364, 13858, 20046, 20787, 21074, 26728, 27716, 31611, 40092, 41574, 42148, 43433, 55432, 63222, 80184, 83148, 84296, 86866, 126444, 130299, 136981, 166296, 173732, 252888, 260598, 273962, 347464, 410943, 521196, 547924, 821886, 1042392, 1095848, 1643772, 1780753, 3287544, 3561506, 5342259, 7123012, 10684518, 14246024, 21369036, 42738072]

約数ペア:

[(1, 42738072), (2, 21369036), (3, 14246024), (4, 10684518), (6, 7123012), (8, 5342259), (12, 3561506), (13, 3287544), (24, 1780753), (26, 1643772), (39, 1095848), (41, 1042392), (52, 821886), (78, 547924), (82, 521196), (104, 410943), (123, 347464), (156, 273962), (164, 260598), (169, 252888), (246, 173732), (257, 166296), (312, 136981), (328, 130299), (338, 126444), (492, 86866), (507, 84296), (514, 83148), (533, 80184), (676, 63222), (771, 55432), (984, 43433), (1014, 42148), (1028, 41574), (1066, 40092), (1352, 31611), (1542, 27716), (1599, 26728), (2028, 21074), (2056, 20787), (2132, 20046), (3084, 13858), (3198, 13364), (3341, 12792), (4056, 10537), (4264, 10023), (6168, 6929), (6396, 6682)]