50451804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 139477520

約数和(自身を除く): 89025716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1609, 1742, 2412, 2613, 3218, 3484, 4827, 5226, 6436, 7839, 9654, 10452, 14481, 15678, 19308, 20917, 28962, 31356, 41834, 57924, 62751, 83668, 107803, 125502, 188253, 215606, 251004, 323409, 376506, 431212, 646818, 753012, 970227, 1293636, 1401439, 1940454, 2802878, 3880908, 4204317, 5605756, 8408634, 12612951, 16817268, 25225902, 50451804]

約数ペア:

[(1, 50451804), (2, 25225902), (3, 16817268), (4, 12612951), (6, 8408634), (9, 5605756), (12, 4204317), (13, 3880908), (18, 2802878), (26, 1940454), (36, 1401439), (39, 1293636), (52, 970227), (67, 753012), (78, 646818), (117, 431212), (134, 376506), (156, 323409), (201, 251004), (234, 215606), (268, 188253), (402, 125502), (468, 107803), (603, 83668), (804, 62751), (871, 57924), (1206, 41834), (1609, 31356), (1742, 28962), (2412, 20917), (2613, 19308), (3218, 15678), (3484, 14481), (4827, 10452), (5226, 9654), (6436, 7839)]