42113190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6469}}^1$

素因数の和:6517

約数の個数: 64

約数和(自身を含む): 119255040

約数和(自身を除く): 77141850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6469, 6510, 12938, 19407, 32345, 38814, 45283, 64690, 90566, 97035, 135849, 194070, 200539, 226415, 271698, 401078, 452830, 601617, 679245, 1002695, 1203234, 1358490, 1403773, 2005390, 2807546, 3008085, 4211319, 6016170, 7018865, 8422638, 14037730, 21056595, 42113190]

約数ペア:

[(1, 42113190), (2, 21056595), (3, 14037730), (5, 8422638), (6, 7018865), (7, 6016170), (10, 4211319), (14, 3008085), (15, 2807546), (21, 2005390), (30, 1403773), (31, 1358490), (35, 1203234), (42, 1002695), (62, 679245), (70, 601617), (93, 452830), (105, 401078), (155, 271698), (186, 226415), (210, 200539), (217, 194070), (310, 135849), (434, 97035), (465, 90566), (651, 64690), (930, 45283), (1085, 38814), (1302, 32345), (2170, 19407), (3255, 12938), (6469, 6510)]