56828460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 96

約数和(自身を含む): 175637952

約数和(自身を除く): 118809492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 1777, 2132, 2460, 2665, 3198, 3554, 5330, 5331, 6396, 7108, 7995, 8885, 10660, 10662, 15990, 17770, 21324, 23101, 26655, 31980, 35540, 46202, 53310, 69303, 72857, 92404, 106620, 115505, 138606, 145714, 218571, 231010, 277212, 291428, 346515, 364285, 437142, 462020, 693030, 728570, 874284, 947141, 1092855, 1386060, 1457140, 1894282, 2185710, 2841423, 3788564, 4371420, 4735705, 5682846, 9471410, 11365692, 14207115, 18942820, 28414230, 56828460]

約数ペア:

[(1, 56828460), (2, 28414230), (3, 18942820), (4, 14207115), (5, 11365692), (6, 9471410), (10, 5682846), (12, 4735705), (13, 4371420), (15, 3788564), (20, 2841423), (26, 2185710), (30, 1894282), (39, 1457140), (41, 1386060), (52, 1092855), (60, 947141), (65, 874284), (78, 728570), (82, 693030), (123, 462020), (130, 437142), (156, 364285), (164, 346515), (195, 291428), (205, 277212), (246, 231010), (260, 218571), (390, 145714), (410, 138606), (492, 115505), (533, 106620), (615, 92404), (780, 72857), (820, 69303), (1066, 53310), (1230, 46202), (1599, 35540), (1777, 31980), (2132, 26655), (2460, 23101), (2665, 21324), (3198, 17770), (3554, 15990), (5330, 10662), (5331, 10660), (6396, 8885), (7108, 7995)]