49859432

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 110574720

約数和(自身を除く): 60715288

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 107, 157, 212, 214, 314, 371, 424, 428, 628, 742, 749, 856, 1099, 1256, 1484, 1498, 2198, 2968, 2996, 4396, 5671, 5992, 8321, 8792, 11342, 16642, 16799, 22684, 33284, 33598, 39697, 45368, 58247, 66568, 67196, 79394, 116494, 117593, 134392, 158788, 232988, 235186, 317576, 465976, 470372, 890347, 940744, 1780694, 3561388, 6232429, 7122776, 12464858, 24929716, 49859432]

約数ペア:

[(1, 49859432), (2, 24929716), (4, 12464858), (7, 7122776), (8, 6232429), (14, 3561388), (28, 1780694), (53, 940744), (56, 890347), (106, 470372), (107, 465976), (157, 317576), (212, 235186), (214, 232988), (314, 158788), (371, 134392), (424, 117593), (428, 116494), (628, 79394), (742, 67196), (749, 66568), (856, 58247), (1099, 45368), (1256, 39697), (1484, 33598), (1498, 33284), (2198, 22684), (2968, 16799), (2996, 16642), (4396, 11342), (5671, 8792), (5992, 8321)]