41420600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 105462000

約数和(自身を除く): 64041400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 89, 100, 104, 130, 178, 179, 200, 260, 325, 356, 358, 445, 520, 650, 712, 716, 890, 895, 1157, 1300, 1432, 1780, 1790, 2225, 2314, 2327, 2600, 3560, 3580, 4450, 4475, 4628, 4654, 5785, 7160, 8900, 8950, 9256, 9308, 11570, 11635, 15931, 17800, 17900, 18616, 23140, 23270, 28925, 31862, 35800, 46280, 46540, 57850, 58175, 63724, 79655, 93080, 115700, 116350, 127448, 159310, 207103, 231400, 232700, 318620, 398275, 414206, 465400, 637240, 796550, 828412, 1035515, 1593100, 1656824, 2071030, 3186200, 4142060, 5177575, 8284120, 10355150, 20710300, 41420600]

約数ペア:

[(1, 41420600), (2, 20710300), (4, 10355150), (5, 8284120), (8, 5177575), (10, 4142060), (13, 3186200), (20, 2071030), (25, 1656824), (26, 1593100), (40, 1035515), (50, 828412), (52, 796550), (65, 637240), (89, 465400), (100, 414206), (104, 398275), (130, 318620), (178, 232700), (179, 231400), (200, 207103), (260, 159310), (325, 127448), (356, 116350), (358, 115700), (445, 93080), (520, 79655), (650, 63724), (712, 58175), (716, 57850), (890, 46540), (895, 46280), (1157, 35800), (1300, 31862), (1432, 28925), (1780, 23270), (1790, 23140), (2225, 18616), (2314, 17900), (2327, 17800), (2600, 15931), (3560, 11635), (3580, 11570), (4450, 9308), (4475, 9256), (4628, 8950), (4654, 8900), (5785, 7160)]