25085472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 96

約数和(自身を含む): 73483200

約数和(自身を除く): 48397728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 809, 816, 912, 969, 1292, 1618, 1632, 1824, 1938, 2427, 2584, 3236, 3876, 4854, 5168, 6472, 7752, 9708, 10336, 12944, 13753, 15371, 15504, 19416, 25888, 27506, 30742, 31008, 38832, 41259, 46113, 55012, 61484, 77664, 82518, 92226, 110024, 122968, 165036, 184452, 220048, 245936, 261307, 330072, 368904, 440096, 491872, 522614, 660144, 737808, 783921, 1045228, 1320288, 1475616, 1567842, 2090456, 3135684, 4180912, 6271368, 8361824, 12542736, 25085472]

約数ペア:

[(1, 25085472), (2, 12542736), (3, 8361824), (4, 6271368), (6, 4180912), (8, 3135684), (12, 2090456), (16, 1567842), (17, 1475616), (19, 1320288), (24, 1045228), (32, 783921), (34, 737808), (38, 660144), (48, 522614), (51, 491872), (57, 440096), (68, 368904), (76, 330072), (96, 261307), (102, 245936), (114, 220048), (136, 184452), (152, 165036), (204, 122968), (228, 110024), (272, 92226), (304, 82518), (323, 77664), (408, 61484), (456, 55012), (544, 46113), (608, 41259), (646, 38832), (809, 31008), (816, 30742), (912, 27506), (969, 25888), (1292, 19416), (1618, 15504), (1632, 15371), (1824, 13753), (1938, 12944), (2427, 10336), (2584, 9708), (3236, 7752), (3876, 6472), (4854, 5168)]