40702902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^2$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 88176960

約数和(自身を除く): 47474058

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 73, 114, 134, 146, 201, 219, 402, 438, 1273, 1387, 2546, 2774, 3819, 4161, 4891, 5329, 7638, 8322, 9782, 10658, 14673, 15987, 29346, 31974, 92929, 101251, 185858, 202502, 278787, 303753, 357043, 557574, 607506, 714086, 1071129, 2142258, 6783817, 13567634, 20351451, 40702902]

約数ペア:

[(1, 40702902), (2, 20351451), (3, 13567634), (6, 6783817), (19, 2142258), (38, 1071129), (57, 714086), (67, 607506), (73, 557574), (114, 357043), (134, 303753), (146, 278787), (201, 202502), (219, 185858), (402, 101251), (438, 92929), (1273, 31974), (1387, 29346), (2546, 15987), (2774, 14673), (3819, 10658), (4161, 9782), (4891, 8322), (5329, 7638)]