40092920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 107244000

約数和(自身を除く): 67151080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 149, 155, 217, 248, 280, 298, 310, 434, 596, 620, 745, 868, 961, 1043, 1085, 1192, 1240, 1490, 1736, 1922, 2086, 2170, 2980, 3844, 4172, 4340, 4619, 4805, 5215, 5960, 6727, 7688, 8344, 8680, 9238, 9610, 10430, 13454, 18476, 19220, 20860, 23095, 26908, 32333, 33635, 36952, 38440, 41720, 46190, 53816, 64666, 67270, 92380, 129332, 134540, 143189, 161665, 184760, 258664, 269080, 286378, 323330, 572756, 646660, 715945, 1002323, 1145512, 1293320, 1431890, 2004646, 2863780, 4009292, 5011615, 5727560, 8018584, 10023230, 20046460, 40092920]

約数ペア:

[(1, 40092920), (2, 20046460), (4, 10023230), (5, 8018584), (7, 5727560), (8, 5011615), (10, 4009292), (14, 2863780), (20, 2004646), (28, 1431890), (31, 1293320), (35, 1145512), (40, 1002323), (56, 715945), (62, 646660), (70, 572756), (124, 323330), (140, 286378), (149, 269080), (155, 258664), (217, 184760), (248, 161665), (280, 143189), (298, 134540), (310, 129332), (434, 92380), (596, 67270), (620, 64666), (745, 53816), (868, 46190), (961, 41720), (1043, 38440), (1085, 36952), (1192, 33635), (1240, 32333), (1490, 26908), (1736, 23095), (1922, 20860), (2086, 19220), (2170, 18476), (2980, 13454), (3844, 10430), (4172, 9610), (4340, 9238), (4619, 8680), (4805, 8344), (5215, 7688), (5960, 6727)]