41043520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 113678208

約数和(自身を除く): 72634688

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 251, 280, 292, 320, 365, 448, 502, 511, 560, 584, 730, 1004, 1022, 1120, 1168, 1255, 1460, 1757, 2008, 2044, 2240, 2336, 2510, 2555, 2920, 3514, 4016, 4088, 4672, 5020, 5110, 5840, 7028, 8032, 8176, 8785, 10040, 10220, 11680, 14056, 16064, 16352, 17570, 18323, 20080, 20440, 23360, 28112, 32704, 35140, 36646, 40160, 40880, 56224, 70280, 73292, 80320, 81760, 91615, 112448, 128261, 140560, 146584, 163520, 183230, 256522, 281120, 293168, 366460, 513044, 562240, 586336, 641305, 732920, 1026088, 1172672, 1282610, 1465840, 2052176, 2565220, 2931680, 4104352, 5130440, 5863360, 8208704, 10260880, 20521760, 41043520]

約数ペア:

[(1, 41043520), (2, 20521760), (4, 10260880), (5, 8208704), (7, 5863360), (8, 5130440), (10, 4104352), (14, 2931680), (16, 2565220), (20, 2052176), (28, 1465840), (32, 1282610), (35, 1172672), (40, 1026088), (56, 732920), (64, 641305), (70, 586336), (73, 562240), (80, 513044), (112, 366460), (140, 293168), (146, 281120), (160, 256522), (224, 183230), (251, 163520), (280, 146584), (292, 140560), (320, 128261), (365, 112448), (448, 91615), (502, 81760), (511, 80320), (560, 73292), (584, 70280), (730, 56224), (1004, 40880), (1022, 40160), (1120, 36646), (1168, 35140), (1255, 32704), (1460, 28112), (1757, 23360), (2008, 20440), (2044, 20080), (2240, 18323), (2336, 17570), (2510, 16352), (2555, 16064), (2920, 14056), (3514, 11680), (4016, 10220), (4088, 10040), (4672, 8785), (5020, 8176), (5110, 8032), (5840, 7028)]