49479690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 136160640

約数和(自身を除く): 86680950

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 289, 390, 439, 442, 510, 578, 663, 867, 878, 1105, 1317, 1326, 1445, 1734, 2195, 2210, 2634, 2890, 3315, 3757, 4335, 4390, 5707, 6585, 6630, 7463, 7514, 8670, 11271, 11414, 13170, 14926, 17121, 18785, 22389, 22542, 28535, 34242, 37315, 37570, 44778, 56355, 57070, 74630, 85605, 97019, 111945, 112710, 126871, 171210, 194038, 223890, 253742, 291057, 380613, 485095, 582114, 634355, 761226, 970190, 1268710, 1455285, 1649323, 1903065, 2910570, 3298646, 3806130, 4947969, 8246615, 9895938, 16493230, 24739845, 49479690]

約数ペア:

[(1, 49479690), (2, 24739845), (3, 16493230), (5, 9895938), (6, 8246615), (10, 4947969), (13, 3806130), (15, 3298646), (17, 2910570), (26, 1903065), (30, 1649323), (34, 1455285), (39, 1268710), (51, 970190), (65, 761226), (78, 634355), (85, 582114), (102, 485095), (130, 380613), (170, 291057), (195, 253742), (221, 223890), (255, 194038), (289, 171210), (390, 126871), (439, 112710), (442, 111945), (510, 97019), (578, 85605), (663, 74630), (867, 57070), (878, 56355), (1105, 44778), (1317, 37570), (1326, 37315), (1445, 34242), (1734, 28535), (2195, 22542), (2210, 22389), (2634, 18785), (2890, 17121), (3315, 14926), (3757, 13170), (4335, 11414), (4390, 11271), (5707, 8670), (6585, 7514), (6630, 7463)]