25016628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 74260480

約数和(自身を除く): 49243852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 739, 806, 868, 1092, 1209, 1302, 1478, 1612, 2217, 2418, 2604, 2821, 2956, 4434, 4836, 5173, 5642, 8463, 8868, 9607, 10346, 11284, 15519, 16926, 19214, 20692, 22909, 28821, 31038, 33852, 38428, 45818, 57642, 62076, 67249, 68727, 91636, 115284, 134498, 137454, 160363, 201747, 268996, 274908, 297817, 320726, 403494, 481089, 595634, 641452, 806988, 893451, 962178, 1191268, 1786902, 1924356, 2084719, 3573804, 4169438, 6254157, 8338876, 12508314, 25016628]

約数ペア:

[(1, 25016628), (2, 12508314), (3, 8338876), (4, 6254157), (6, 4169438), (7, 3573804), (12, 2084719), (13, 1924356), (14, 1786902), (21, 1191268), (26, 962178), (28, 893451), (31, 806988), (39, 641452), (42, 595634), (52, 481089), (62, 403494), (78, 320726), (84, 297817), (91, 274908), (93, 268996), (124, 201747), (156, 160363), (182, 137454), (186, 134498), (217, 115284), (273, 91636), (364, 68727), (372, 67249), (403, 62076), (434, 57642), (546, 45818), (651, 38428), (739, 33852), (806, 31038), (868, 28821), (1092, 22909), (1209, 20692), (1302, 19214), (1478, 16926), (1612, 15519), (2217, 11284), (2418, 10346), (2604, 9607), (2821, 8868), (2956, 8463), (4434, 5642), (4836, 5173)]