5048933420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2269}}^1$

素因数の和:2443

約数の個数: 96

約数和(自身を含む): 11361477120

約数和(自身を除く): 6312543700

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 97, 124, 148, 155, 185, 194, 310, 370, 388, 485, 620, 740, 970, 1147, 1940, 2269, 2294, 3007, 3589, 4538, 4588, 5735, 6014, 7178, 9076, 11345, 11470, 12028, 14356, 15035, 17945, 22690, 22940, 30070, 35890, 45380, 60140, 70339, 71780, 83953, 111259, 140678, 167906, 220093, 222518, 281356, 335812, 351695, 419765, 440186, 445036, 556295, 703390, 839530, 880372, 1100465, 1112590, 1406780, 1679060, 2200930, 2225180, 2602543, 4401860, 5205086, 6822883, 8143441, 10410172, 13012715, 13645766, 16286882, 26025430, 27291532, 32573764, 34114415, 40717205, 52050860, 68228830, 81434410, 136457660, 162868820, 252446671, 504893342, 1009786684, 1262233355, 2524466710, 5048933420]

約数ペア:

[(1, 5048933420), (2, 2524466710), (4, 1262233355), (5, 1009786684), (10, 504893342), (20, 252446671), (31, 162868820), (37, 136457660), (62, 81434410), (74, 68228830), (97, 52050860), (124, 40717205), (148, 34114415), (155, 32573764), (185, 27291532), (194, 26025430), (310, 16286882), (370, 13645766), (388, 13012715), (485, 10410172), (620, 8143441), (740, 6822883), (970, 5205086), (1147, 4401860), (1940, 2602543), (2269, 2225180), (2294, 2200930), (3007, 1679060), (3589, 1406780), (4538, 1112590), (4588, 1100465), (5735, 880372), (6014, 839530), (7178, 703390), (9076, 556295), (11345, 445036), (11470, 440186), (12028, 419765), (14356, 351695), (15035, 335812), (17945, 281356), (22690, 222518), (22940, 220093), (30070, 167906), (35890, 140678), (45380, 111259), (60140, 83953), (70339, 71780)]