50860150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 112849920

約数和(自身を除く): 61989770

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 31, 38, 50, 55, 62, 95, 110, 155, 157, 190, 209, 275, 310, 314, 341, 418, 475, 550, 589, 682, 775, 785, 950, 1045, 1178, 1550, 1570, 1705, 1727, 2090, 2945, 2983, 3410, 3454, 3925, 4867, 5225, 5890, 5966, 6479, 7850, 8525, 8635, 9734, 10450, 12958, 14725, 14915, 17050, 17270, 24335, 29450, 29830, 32395, 32813, 43175, 48670, 53537, 64790, 65626, 74575, 86350, 92473, 107074, 121675, 149150, 161975, 164065, 184946, 243350, 267685, 323950, 328130, 462365, 535370, 820325, 924730, 1017203, 1338425, 1640650, 2034406, 2311825, 2676850, 4623650, 5086015, 10172030, 25430075, 50860150]

約数ペア:

[(1, 50860150), (2, 25430075), (5, 10172030), (10, 5086015), (11, 4623650), (19, 2676850), (22, 2311825), (25, 2034406), (31, 1640650), (38, 1338425), (50, 1017203), (55, 924730), (62, 820325), (95, 535370), (110, 462365), (155, 328130), (157, 323950), (190, 267685), (209, 243350), (275, 184946), (310, 164065), (314, 161975), (341, 149150), (418, 121675), (475, 107074), (550, 92473), (589, 86350), (682, 74575), (775, 65626), (785, 64790), (950, 53537), (1045, 48670), (1178, 43175), (1550, 32813), (1570, 32395), (1705, 29830), (1727, 29450), (2090, 24335), (2945, 17270), (2983, 17050), (3410, 14915), (3454, 14725), (3925, 12958), (4867, 10450), (5225, 9734), (5890, 8635), (5966, 8525), (6479, 7850)]