55913808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 80

約数和(自身を含む): 156249920

約数和(自身を除く): 100336112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1657, 1776, 2109, 2812, 3314, 4218, 4971, 5624, 6628, 8436, 9942, 11248, 13256, 16872, 19884, 26512, 31483, 33744, 39768, 61309, 62966, 79536, 94449, 122618, 125932, 183927, 188898, 245236, 251864, 367854, 377796, 490472, 503728, 735708, 755592, 980944, 1164871, 1471416, 1511184, 2329742, 2942832, 3494613, 4659484, 6989226, 9318968, 13978452, 18637936, 27956904, 55913808]

約数ペア:

[(1, 55913808), (2, 27956904), (3, 18637936), (4, 13978452), (6, 9318968), (8, 6989226), (12, 4659484), (16, 3494613), (19, 2942832), (24, 2329742), (37, 1511184), (38, 1471416), (48, 1164871), (57, 980944), (74, 755592), (76, 735708), (111, 503728), (114, 490472), (148, 377796), (152, 367854), (222, 251864), (228, 245236), (296, 188898), (304, 183927), (444, 125932), (456, 122618), (592, 94449), (703, 79536), (888, 62966), (912, 61309), (1406, 39768), (1657, 33744), (1776, 31483), (2109, 26512), (2812, 19884), (3314, 16872), (4218, 13256), (4971, 11248), (5624, 9942), (6628, 8436)]