42225372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8855

約数の個数: 72

約数和(自身を含む): 128419200

約数和(自身を除く): 86193828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8819, 17638, 26457, 35276, 52914, 61733, 79371, 105828, 123466, 158742, 167561, 185199, 246932, 317484, 335122, 370398, 502683, 555597, 670244, 740796, 1005366, 1111194, 1172927, 1508049, 2010732, 2222388, 2345854, 3016098, 3518781, 4691708, 6032196, 7037562, 10556343, 14075124, 21112686, 42225372]

約数ペア:

[(1, 42225372), (2, 21112686), (3, 14075124), (4, 10556343), (6, 7037562), (7, 6032196), (9, 4691708), (12, 3518781), (14, 3016098), (18, 2345854), (19, 2222388), (21, 2010732), (28, 1508049), (36, 1172927), (38, 1111194), (42, 1005366), (57, 740796), (63, 670244), (76, 555597), (84, 502683), (114, 370398), (126, 335122), (133, 317484), (171, 246932), (228, 185199), (252, 167561), (266, 158742), (342, 123466), (399, 105828), (532, 79371), (684, 61733), (798, 52914), (1197, 35276), (1596, 26457), (2394, 17638), (4788, 8819)]