40564492096

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{383}}^1$

素因数の和:840

約数の個数: 112

約数和(自身を含む): 83503300608

約数和(自身を除く): 42938808512

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 181, 223, 328, 362, 383, 446, 656, 724, 766, 892, 1312, 1448, 1532, 1784, 2624, 2896, 3064, 3568, 5792, 6128, 7136, 7421, 9143, 11584, 12256, 14272, 14842, 15703, 18286, 24512, 29684, 31406, 36572, 40363, 59368, 62812, 69323, 73144, 80726, 85409, 118736, 125624, 138646, 146288, 161452, 170818, 237472, 251248, 277292, 292576, 322904, 341636, 474944, 502496, 554584, 585152, 645808, 683272, 1004992, 1109168, 1291616, 1366544, 1654883, 2218336, 2583232, 2733088, 2842243, 3309766, 3501769, 4436672, 5466176, 5684486, 6619532, 7003538, 11368972, 13239064, 14007076, 15459029, 22737944, 26478128, 28014152, 30918058, 45475888, 52956256, 56028304, 61836116, 90951776, 105912512, 112056608, 123672232, 181903552, 224113216, 247344464, 494688928, 633820189, 989377856, 1267640378, 2535280756, 5070561512, 10141123024, 20282246048, 40564492096]

約数ペア:

[(1, 40564492096), (2, 20282246048), (4, 10141123024), (8, 5070561512), (16, 2535280756), (32, 1267640378), (41, 989377856), (64, 633820189), (82, 494688928), (164, 247344464), (181, 224113216), (223, 181903552), (328, 123672232), (362, 112056608), (383, 105912512), (446, 90951776), (656, 61836116), (724, 56028304), (766, 52956256), (892, 45475888), (1312, 30918058), (1448, 28014152), (1532, 26478128), (1784, 22737944), (2624, 15459029), (2896, 14007076), (3064, 13239064), (3568, 11368972), (5792, 7003538), (6128, 6619532), (7136, 5684486), (7421, 5466176), (9143, 4436672), (11584, 3501769), (12256, 3309766), (14272, 2842243), (14842, 2733088), (15703, 2583232), (18286, 2218336), (24512, 1654883), (29684, 1366544), (31406, 1291616), (36572, 1109168), (40363, 1004992), (59368, 683272), (62812, 645808), (69323, 585152), (73144, 554584), (80726, 502496), (85409, 474944), (118736, 341636), (125624, 322904), (138646, 292576), (146288, 277292), (161452, 251248), (170818, 237472)]