49273146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 122063760

約数和(自身を除く): 72790614

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 53, 58, 78, 87, 106, 117, 137, 159, 174, 234, 261, 274, 318, 377, 411, 477, 522, 689, 754, 822, 954, 1131, 1233, 1378, 1537, 1781, 2067, 2262, 2466, 3074, 3393, 3562, 3973, 4134, 4611, 5343, 6201, 6786, 7261, 7946, 9222, 10686, 11919, 12402, 13833, 14522, 16029, 19981, 21783, 23838, 27666, 32058, 35757, 39962, 43566, 51649, 59943, 65349, 71514, 94393, 103298, 119886, 130698, 154947, 179829, 188786, 210569, 283179, 309894, 359658, 421138, 464841, 566358, 631707, 849537, 929682, 1263414, 1699074, 1895121, 2737397, 3790242, 5474794, 8212191, 16424382, 24636573, 49273146]

約数ペア:

[(1, 49273146), (2, 24636573), (3, 16424382), (6, 8212191), (9, 5474794), (13, 3790242), (18, 2737397), (26, 1895121), (29, 1699074), (39, 1263414), (53, 929682), (58, 849537), (78, 631707), (87, 566358), (106, 464841), (117, 421138), (137, 359658), (159, 309894), (174, 283179), (234, 210569), (261, 188786), (274, 179829), (318, 154947), (377, 130698), (411, 119886), (477, 103298), (522, 94393), (689, 71514), (754, 65349), (822, 59943), (954, 51649), (1131, 43566), (1233, 39962), (1378, 35757), (1537, 32058), (1781, 27666), (2067, 23838), (2262, 21783), (2466, 19981), (3074, 16029), (3393, 14522), (3562, 13833), (3973, 12402), (4134, 11919), (4611, 10686), (5343, 9222), (6201, 7946), (6786, 7261)]