39204212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 73995264

約数和(自身を除く): 34791052

約数列:

[1, 2, 4, 31, 61, 62, 71, 73, 122, 124, 142, 146, 244, 284, 292, 1891, 2201, 2263, 3782, 4331, 4402, 4453, 4526, 5183, 7564, 8662, 8804, 8906, 9052, 10366, 17324, 17812, 20732, 134261, 138043, 160673, 268522, 276086, 316163, 321346, 537044, 552172, 632326, 642692, 1264652, 9801053, 19602106, 39204212]

約数ペア:

[(1, 39204212), (2, 19602106), (4, 9801053), (31, 1264652), (61, 642692), (62, 632326), (71, 552172), (73, 537044), (122, 321346), (124, 316163), (142, 276086), (146, 268522), (244, 160673), (284, 138043), (292, 134261), (1891, 20732), (2201, 17812), (2263, 17324), (3782, 10366), (4331, 9052), (4402, 8906), (4453, 8804), (4526, 8662), (5183, 7564)]