42429492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:450

約数の個数: 108

約数和(自身を含む): 126977760

約数和(自身を除く): 84548268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 359, 402, 441, 469, 588, 603, 718, 804, 882, 938, 1077, 1206, 1407, 1436, 1764, 1876, 2154, 2412, 2513, 2814, 3231, 3283, 4221, 4308, 5026, 5628, 6462, 6566, 7539, 8442, 9849, 10052, 12924, 13132, 15078, 16884, 17591, 19698, 22617, 24053, 29547, 30156, 35182, 39396, 45234, 48106, 52773, 59094, 70364, 72159, 90468, 96212, 105546, 118188, 144318, 158319, 168371, 211092, 216477, 288636, 316638, 336742, 432954, 505113, 633276, 673484, 865908, 1010226, 1178597, 1515339, 2020452, 2357194, 3030678, 3535791, 4714388, 6061356, 7071582, 10607373, 14143164, 21214746, 42429492]

約数ペア:

[(1, 42429492), (2, 21214746), (3, 14143164), (4, 10607373), (6, 7071582), (7, 6061356), (9, 4714388), (12, 3535791), (14, 3030678), (18, 2357194), (21, 2020452), (28, 1515339), (36, 1178597), (42, 1010226), (49, 865908), (63, 673484), (67, 633276), (84, 505113), (98, 432954), (126, 336742), (134, 316638), (147, 288636), (196, 216477), (201, 211092), (252, 168371), (268, 158319), (294, 144318), (359, 118188), (402, 105546), (441, 96212), (469, 90468), (588, 72159), (603, 70364), (718, 59094), (804, 52773), (882, 48106), (938, 45234), (1077, 39396), (1206, 35182), (1407, 30156), (1436, 29547), (1764, 24053), (1876, 22617), (2154, 19698), (2412, 17591), (2513, 16884), (2814, 15078), (3231, 13132), (3283, 12924), (4221, 10052), (4308, 9849), (5026, 8442), (5628, 7539), (6462, 6566)]