53227520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 104

約数和(自身を含む): 134463456

約数和(自身を除く): 81235936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 113, 115, 128, 160, 184, 226, 230, 256, 320, 368, 452, 460, 512, 565, 640, 736, 904, 920, 1024, 1130, 1280, 1472, 1808, 1840, 2048, 2260, 2560, 2599, 2944, 3616, 3680, 4096, 4520, 5120, 5198, 5888, 7232, 7360, 9040, 10240, 10396, 11776, 12995, 14464, 14720, 18080, 20480, 20792, 23552, 25990, 28928, 29440, 36160, 41584, 47104, 51980, 57856, 58880, 72320, 83168, 94208, 103960, 115712, 117760, 144640, 166336, 207920, 231424, 235520, 289280, 332672, 415840, 462848, 471040, 578560, 665344, 831680, 1157120, 1330688, 1663360, 2314240, 2661376, 3326720, 5322752, 6653440, 10645504, 13306880, 26613760, 53227520]

約数ペア:

[(1, 53227520), (2, 26613760), (4, 13306880), (5, 10645504), (8, 6653440), (10, 5322752), (16, 3326720), (20, 2661376), (23, 2314240), (32, 1663360), (40, 1330688), (46, 1157120), (64, 831680), (80, 665344), (92, 578560), (113, 471040), (115, 462848), (128, 415840), (160, 332672), (184, 289280), (226, 235520), (230, 231424), (256, 207920), (320, 166336), (368, 144640), (452, 117760), (460, 115712), (512, 103960), (565, 94208), (640, 83168), (736, 72320), (904, 58880), (920, 57856), (1024, 51980), (1130, 47104), (1280, 41584), (1472, 36160), (1808, 29440), (1840, 28928), (2048, 25990), (2260, 23552), (2560, 20792), (2599, 20480), (2944, 18080), (3616, 14720), (3680, 14464), (4096, 12995), (4520, 11776), (5120, 10396), (5198, 10240), (5888, 9040), (7232, 7360)]