38849703998

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 71299722240

約数和(自身を除く): 32450018242

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 146, 217, 283, 434, 511, 566, 619, 1022, 1238, 1519, 1981, 2263, 3038, 3577, 3962, 4333, 4526, 7154, 8666, 8773, 13867, 15841, 17546, 19189, 20659, 27734, 30331, 31682, 38378, 41318, 45187, 60662, 61411, 90374, 110887, 122822, 134323, 144613, 175177, 221774, 268646, 289226, 316309, 350354, 429877, 632618, 640429, 859754, 940261, 1012291, 1226239, 1280858, 1400797, 1880522, 2024582, 2214163, 2452478, 2801594, 4428326, 4483003, 5430487, 8583673, 8966006, 9805579, 10860974, 12787921, 17167346, 19611158, 25575842, 31381021, 38013409, 62762042, 68639053, 76026818, 89515447, 137278106, 179030894, 266093863, 396425551, 532187726, 626608129, 792851102, 1253216258, 2774978857, 5549957714, 19424851999, 38849703998]

約数ペア:

[(1, 38849703998), (2, 19424851999), (7, 5549957714), (14, 2774978857), (31, 1253216258), (49, 792851102), (62, 626608129), (73, 532187726), (98, 396425551), (146, 266093863), (217, 179030894), (283, 137278106), (434, 89515447), (511, 76026818), (566, 68639053), (619, 62762042), (1022, 38013409), (1238, 31381021), (1519, 25575842), (1981, 19611158), (2263, 17167346), (3038, 12787921), (3577, 10860974), (3962, 9805579), (4333, 8966006), (4526, 8583673), (7154, 5430487), (8666, 4483003), (8773, 4428326), (13867, 2801594), (15841, 2452478), (17546, 2214163), (19189, 2024582), (20659, 1880522), (27734, 1400797), (30331, 1280858), (31682, 1226239), (38378, 1012291), (41318, 940261), (45187, 859754), (60662, 640429), (61411, 632618), (90374, 429877), (110887, 350354), (122822, 316309), (134323, 289226), (144613, 268646), (175177, 221774)]