49897638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3023}}^1$

素因数の和:3169

約数の個数: 48

約数和(自身を含む): 124540416

約数和(自身を除く): 74642778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 3023, 5502, 6046, 8253, 9069, 16506, 18138, 21161, 27207, 42322, 54414, 63483, 126966, 190449, 380898, 396013, 792026, 1188039, 2376078, 2772091, 3564117, 5544182, 7128234, 8316273, 16632546, 24948819, 49897638]

約数ペア:

[(1, 49897638), (2, 24948819), (3, 16632546), (6, 8316273), (7, 7128234), (9, 5544182), (14, 3564117), (18, 2772091), (21, 2376078), (42, 1188039), (63, 792026), (126, 396013), (131, 380898), (262, 190449), (393, 126966), (786, 63483), (917, 54414), (1179, 42322), (1834, 27207), (2358, 21161), (2751, 18138), (3023, 16506), (5502, 9069), (6046, 8253)]