25941486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 55311984

約数和(自身を除く): 29370498

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 97, 106, 159, 174, 194, 291, 318, 582, 841, 1537, 1682, 2523, 2813, 3074, 4611, 5046, 5141, 5626, 8439, 9222, 10282, 15423, 16878, 30846, 44573, 81577, 89146, 133719, 149089, 163154, 244731, 267438, 298178, 447267, 489462, 894534, 4323581, 8647162, 12970743, 25941486]

約数ペア:

[(1, 25941486), (2, 12970743), (3, 8647162), (6, 4323581), (29, 894534), (53, 489462), (58, 447267), (87, 298178), (97, 267438), (106, 244731), (159, 163154), (174, 149089), (194, 133719), (291, 89146), (318, 81577), (582, 44573), (841, 30846), (1537, 16878), (1682, 15423), (2523, 10282), (2813, 9222), (3074, 8439), (4611, 5626), (5046, 5141)]