50630440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 141926400

約数和(自身を除く): 91295960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 307, 310, 380, 434, 532, 589, 614, 620, 665, 760, 868, 1064, 1085, 1178, 1228, 1240, 1330, 1535, 1736, 2149, 2170, 2356, 2456, 2660, 2945, 3070, 4123, 4298, 4340, 4712, 5320, 5833, 5890, 6140, 8246, 8596, 8680, 9517, 10745, 11666, 11780, 12280, 16492, 17192, 19034, 20615, 21490, 23332, 23560, 29165, 32984, 38068, 40831, 41230, 42980, 46664, 47585, 58330, 66619, 76136, 81662, 82460, 85960, 95170, 116660, 133238, 163324, 164920, 180823, 190340, 204155, 233320, 266476, 326648, 333095, 361646, 380680, 408310, 532952, 666190, 723292, 816620, 904115, 1265761, 1332380, 1446584, 1633240, 1808230, 2531522, 2664760, 3616460, 5063044, 6328805, 7232920, 10126088, 12657610, 25315220, 50630440]

約数ペア:

[(1, 50630440), (2, 25315220), (4, 12657610), (5, 10126088), (7, 7232920), (8, 6328805), (10, 5063044), (14, 3616460), (19, 2664760), (20, 2531522), (28, 1808230), (31, 1633240), (35, 1446584), (38, 1332380), (40, 1265761), (56, 904115), (62, 816620), (70, 723292), (76, 666190), (95, 532952), (124, 408310), (133, 380680), (140, 361646), (152, 333095), (155, 326648), (190, 266476), (217, 233320), (248, 204155), (266, 190340), (280, 180823), (307, 164920), (310, 163324), (380, 133238), (434, 116660), (532, 95170), (589, 85960), (614, 82460), (620, 81662), (665, 76136), (760, 66619), (868, 58330), (1064, 47585), (1085, 46664), (1178, 42980), (1228, 41230), (1240, 40831), (1330, 38068), (1535, 32984), (1736, 29165), (2149, 23560), (2170, 23332), (2356, 21490), (2456, 20615), (2660, 19034), (2945, 17192), (3070, 16492), (4123, 12280), (4298, 11780), (4340, 11666), (4712, 10745), (5320, 9517), (5833, 8680), (5890, 8596), (6140, 8246)]