49083520

素因数分解:

$2^7\times 5^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 118189440

約数和(自身を除く): 69105920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 271, 283, 320, 542, 566, 640, 1084, 1132, 1355, 1415, 2168, 2264, 2710, 2830, 4336, 4528, 5420, 5660, 8672, 9056, 10840, 11320, 17344, 18112, 21680, 22640, 34688, 36224, 43360, 45280, 76693, 86720, 90560, 153386, 173440, 181120, 306772, 383465, 613544, 766930, 1227088, 1533860, 2454176, 3067720, 4908352, 6135440, 9816704, 12270880, 24541760, 49083520]

約数ペア:

[(1, 49083520), (2, 24541760), (4, 12270880), (5, 9816704), (8, 6135440), (10, 4908352), (16, 3067720), (20, 2454176), (32, 1533860), (40, 1227088), (64, 766930), (80, 613544), (128, 383465), (160, 306772), (271, 181120), (283, 173440), (320, 153386), (542, 90560), (566, 86720), (640, 76693), (1084, 45280), (1132, 43360), (1355, 36224), (1415, 34688), (2168, 22640), (2264, 21680), (2710, 18112), (2830, 17344), (4336, 11320), (4528, 10840), (5420, 9056), (5660, 8672)]