42723324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8923}}^1$

素因数の和:8959

約数の個数: 72

約数和(自身を含む): 129933440

約数和(自身を除く): 87210116

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, 8923, 17846, 26769, 35692, 53538, 62461, 80307, 107076, 124922, 160614, 169537, 187383, 249844, 321228, 339074, 374766, 508611, 562149, 678148, 749532, 1017222, 1124298, 1186759, 1525833, 2034444, 2248596, 2373518, 3051666, 3560277, 4747036, 6103332, 7120554, 10680831, 14241108, 21361662, 42723324]

約数ペア:

[(1, 42723324), (2, 21361662), (3, 14241108), (4, 10680831), (6, 7120554), (7, 6103332), (9, 4747036), (12, 3560277), (14, 3051666), (18, 2373518), (19, 2248596), (21, 2034444), (28, 1525833), (36, 1186759), (38, 1124298), (42, 1017222), (57, 749532), (63, 678148), (76, 562149), (84, 508611), (114, 374766), (126, 339074), (133, 321228), (171, 249844), (228, 187383), (252, 169537), (266, 160614), (342, 124922), (399, 107076), (532, 80307), (684, 62461), (798, 53538), (1197, 35692), (1596, 26769), (2394, 17846), (4788, 8923)]