40008540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4699

約数の個数: 96

約数和(自身を含む): 131636736

約数和(自身を除く): 91628196

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 4663, 8580, 9326, 13989, 18652, 23315, 27978, 46630, 51293, 55956, 60619, 69945, 93260, 102586, 121238, 139890, 153879, 181857, 205172, 242476, 256465, 279780, 303095, 307758, 363714, 512930, 606190, 615516, 666809, 727428, 769395, 909285, 1025860, 1212380, 1333618, 1538790, 1818570, 2000427, 2667236, 3077580, 3334045, 3637140, 4000854, 6668090, 8001708, 10002135, 13336180, 20004270, 40008540]

約数ペア:

[(1, 40008540), (2, 20004270), (3, 13336180), (4, 10002135), (5, 8001708), (6, 6668090), (10, 4000854), (11, 3637140), (12, 3334045), (13, 3077580), (15, 2667236), (20, 2000427), (22, 1818570), (26, 1538790), (30, 1333618), (33, 1212380), (39, 1025860), (44, 909285), (52, 769395), (55, 727428), (60, 666809), (65, 615516), (66, 606190), (78, 512930), (110, 363714), (130, 307758), (132, 303095), (143, 279780), (156, 256465), (165, 242476), (195, 205172), (220, 181857), (260, 153879), (286, 139890), (330, 121238), (390, 102586), (429, 93260), (572, 69945), (660, 60619), (715, 55956), (780, 51293), (858, 46630), (1430, 27978), (1716, 23315), (2145, 18652), (2860, 13989), (4290, 9326), (4663, 8580)]