52378880

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 126760704

約数和(自身を除く): 74381824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 271, 302, 320, 542, 604, 640, 755, 1084, 1208, 1280, 1355, 1510, 2168, 2416, 2710, 3020, 4336, 4832, 5420, 6040, 8672, 9664, 10840, 12080, 17344, 19328, 21680, 24160, 34688, 38656, 40921, 43360, 48320, 69376, 81842, 86720, 96640, 163684, 173440, 193280, 204605, 327368, 346880, 409210, 654736, 818420, 1309472, 1636840, 2618944, 3273680, 5237888, 6547360, 10475776, 13094720, 26189440, 52378880]

約数ペア:

[(1, 52378880), (2, 26189440), (4, 13094720), (5, 10475776), (8, 6547360), (10, 5237888), (16, 3273680), (20, 2618944), (32, 1636840), (40, 1309472), (64, 818420), (80, 654736), (128, 409210), (151, 346880), (160, 327368), (256, 204605), (271, 193280), (302, 173440), (320, 163684), (542, 96640), (604, 86720), (640, 81842), (755, 69376), (1084, 48320), (1208, 43360), (1280, 40921), (1355, 38656), (1510, 34688), (2168, 24160), (2416, 21680), (2710, 19328), (3020, 17344), (4336, 12080), (4832, 10840), (5420, 9664), (6040, 8672)]