47709684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 147026880

約数和(自身を除く): 99317196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 373, 374, 396, 418, 561, 612, 627, 646, 684, 746, 748, 836, 969, 1119, 1122, 1254, 1292, 1492, 1683, 1881, 1938, 2238, 2244, 2508, 2907, 3357, 3366, 3553, 3762, 3876, 4103, 4476, 5814, 6341, 6714, 6732, 7087, 7106, 7524, 8206, 10659, 11628, 12309, 12682, 13428, 14174, 14212, 16412, 19023, 21261, 21318, 24618, 25364, 28348, 31977, 36927, 38046, 42522, 42636, 49236, 57069, 63783, 63954, 69751, 73854, 76092, 77957, 85044, 114138, 120479, 127566, 127908, 139502, 147708, 155914, 209253, 228276, 233871, 240958, 255132, 279004, 311828, 361437, 418506, 467742, 481916, 627759, 701613, 722874, 837012, 935484, 1084311, 1255518, 1325269, 1403226, 1445748, 2168622, 2511036, 2650538, 2806452, 3975807, 4337244, 5301076, 7951614, 11927421, 15903228, 23854842, 47709684]

約数ペア:

[(1, 47709684), (2, 23854842), (3, 15903228), (4, 11927421), (6, 7951614), (9, 5301076), (11, 4337244), (12, 3975807), (17, 2806452), (18, 2650538), (19, 2511036), (22, 2168622), (33, 1445748), (34, 1403226), (36, 1325269), (38, 1255518), (44, 1084311), (51, 935484), (57, 837012), (66, 722874), (68, 701613), (76, 627759), (99, 481916), (102, 467742), (114, 418506), (132, 361437), (153, 311828), (171, 279004), (187, 255132), (198, 240958), (204, 233871), (209, 228276), (228, 209253), (306, 155914), (323, 147708), (342, 139502), (373, 127908), (374, 127566), (396, 120479), (418, 114138), (561, 85044), (612, 77957), (627, 76092), (646, 73854), (684, 69751), (746, 63954), (748, 63783), (836, 57069), (969, 49236), (1119, 42636), (1122, 42522), (1254, 38046), (1292, 36927), (1492, 31977), (1683, 28348), (1881, 25364), (1938, 24618), (2238, 21318), (2244, 21261), (2508, 19023), (2907, 16412), (3357, 14212), (3366, 14174), (3553, 13428), (3762, 12682), (3876, 12309), (4103, 11628), (4476, 10659), (5814, 8206), (6341, 7524), (6714, 7106), (6732, 7087)]