49885620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1049

約数の個数: 96

約数和(自身を含む): 149845248

約数和(自身を除く): 99959628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 37, 46, 60, 69, 74, 92, 111, 115, 138, 148, 185, 222, 230, 276, 345, 370, 444, 460, 555, 690, 740, 851, 977, 1110, 1380, 1702, 1954, 2220, 2553, 2931, 3404, 3908, 4255, 4885, 5106, 5862, 8510, 9770, 10212, 11724, 12765, 14655, 17020, 19540, 22471, 25530, 29310, 36149, 44942, 51060, 58620, 67413, 72298, 89884, 108447, 112355, 134826, 144596, 180745, 216894, 224710, 269652, 337065, 361490, 433788, 449420, 542235, 674130, 722980, 831427, 1084470, 1348260, 1662854, 2168940, 2494281, 3325708, 4157135, 4988562, 8314270, 9977124, 12471405, 16628540, 24942810, 49885620]

約数ペア:

[(1, 49885620), (2, 24942810), (3, 16628540), (4, 12471405), (5, 9977124), (6, 8314270), (10, 4988562), (12, 4157135), (15, 3325708), (20, 2494281), (23, 2168940), (30, 1662854), (37, 1348260), (46, 1084470), (60, 831427), (69, 722980), (74, 674130), (92, 542235), (111, 449420), (115, 433788), (138, 361490), (148, 337065), (185, 269652), (222, 224710), (230, 216894), (276, 180745), (345, 144596), (370, 134826), (444, 112355), (460, 108447), (555, 89884), (690, 72298), (740, 67413), (851, 58620), (977, 51060), (1110, 44942), (1380, 36149), (1702, 29310), (1954, 25530), (2220, 22471), (2553, 19540), (2931, 17020), (3404, 14655), (3908, 12765), (4255, 11724), (4885, 10212), (5106, 9770), (5862, 8510)]