39739032

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 121536000

約数和(自身を除く): 81796968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 421, 437, 456, 513, 552, 621, 684, 828, 842, 874, 1026, 1242, 1263, 1311, 1368, 1656, 1684, 1748, 2052, 2484, 2526, 2622, 3368, 3496, 3789, 3933, 4104, 4968, 5052, 5244, 7578, 7866, 7999, 9683, 10104, 10488, 11367, 11799, 15156, 15732, 15998, 19366, 22734, 23598, 23997, 29049, 30312, 31464, 31996, 38732, 45468, 47196, 47994, 58098, 63992, 71991, 77464, 87147, 90936, 94392, 95988, 116196, 143982, 174294, 183977, 191976, 215973, 232392, 261441, 287964, 348588, 367954, 431946, 522882, 551931, 575928, 697176, 735908, 863892, 1045764, 1103862, 1471816, 1655793, 1727784, 2091528, 2207724, 3311586, 4415448, 4967379, 6623172, 9934758, 13246344, 19869516, 39739032]

約数ペア:

[(1, 39739032), (2, 19869516), (3, 13246344), (4, 9934758), (6, 6623172), (8, 4967379), (9, 4415448), (12, 3311586), (18, 2207724), (19, 2091528), (23, 1727784), (24, 1655793), (27, 1471816), (36, 1103862), (38, 1045764), (46, 863892), (54, 735908), (57, 697176), (69, 575928), (72, 551931), (76, 522882), (92, 431946), (108, 367954), (114, 348588), (138, 287964), (152, 261441), (171, 232392), (184, 215973), (207, 191976), (216, 183977), (228, 174294), (276, 143982), (342, 116196), (414, 95988), (421, 94392), (437, 90936), (456, 87147), (513, 77464), (552, 71991), (621, 63992), (684, 58098), (828, 47994), (842, 47196), (874, 45468), (1026, 38732), (1242, 31996), (1263, 31464), (1311, 30312), (1368, 29049), (1656, 23997), (1684, 23598), (1748, 22734), (2052, 19366), (2484, 15998), (2526, 15732), (2622, 15156), (3368, 11799), (3496, 11367), (3789, 10488), (3933, 10104), (4104, 9683), (4968, 7999), (5052, 7866), (5244, 7578)]