41473040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 80

約数和(自身を含む): 113802240

約数和(自身を除く): 72329200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2389, 2480, 3472, 4340, 4778, 8680, 9556, 11945, 16723, 17360, 19112, 23890, 33446, 38224, 47780, 66892, 74059, 83615, 95560, 133784, 148118, 167230, 191120, 267568, 296236, 334460, 370295, 518413, 592472, 668920, 740590, 1036826, 1184944, 1337840, 1481180, 2073652, 2592065, 2962360, 4147304, 5184130, 5924720, 8294608, 10368260, 20736520, 41473040]

約数ペア:

[(1, 41473040), (2, 20736520), (4, 10368260), (5, 8294608), (7, 5924720), (8, 5184130), (10, 4147304), (14, 2962360), (16, 2592065), (20, 2073652), (28, 1481180), (31, 1337840), (35, 1184944), (40, 1036826), (56, 740590), (62, 668920), (70, 592472), (80, 518413), (112, 370295), (124, 334460), (140, 296236), (155, 267568), (217, 191120), (248, 167230), (280, 148118), (310, 133784), (434, 95560), (496, 83615), (560, 74059), (620, 66892), (868, 47780), (1085, 38224), (1240, 33446), (1736, 23890), (2170, 19112), (2389, 17360), (2480, 16723), (3472, 11945), (4340, 9556), (4778, 8680)]