40738815

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 79027200

約数和(自身を除く): 38288385

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 139, 167, 195, 351, 417, 501, 585, 695, 835, 1251, 1503, 1755, 1807, 2085, 2171, 2505, 3753, 4509, 5421, 6255, 6513, 7515, 9035, 10855, 16263, 18765, 19539, 22545, 23213, 27105, 32565, 48789, 58617, 69639, 81315, 97695, 116065, 208917, 243945, 293085, 301769, 348195, 626751, 905307, 1044585, 1508845, 2715921, 3133755, 4526535, 8147763, 13579605, 40738815]

約数ペア:

[(1, 40738815), (3, 13579605), (5, 8147763), (9, 4526535), (13, 3133755), (15, 2715921), (27, 1508845), (39, 1044585), (45, 905307), (65, 626751), (117, 348195), (135, 301769), (139, 293085), (167, 243945), (195, 208917), (351, 116065), (417, 97695), (501, 81315), (585, 69639), (695, 58617), (835, 48789), (1251, 32565), (1503, 27105), (1755, 23213), (1807, 22545), (2085, 19539), (2171, 18765), (2505, 16263), (3753, 10855), (4509, 9035), (5421, 7515), (6255, 6513)]