42188436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1667}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 115358880

約数和(自身を除く): 73170444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 1667, 2109, 2812, 3334, 4218, 5001, 6327, 6668, 8436, 10002, 12654, 15003, 20004, 25308, 30006, 31673, 60012, 61679, 63346, 95019, 123358, 126692, 185037, 190038, 246716, 285057, 370074, 380076, 555111, 570114, 740148, 1110222, 1140228, 1171901, 2220444, 2343802, 3515703, 4687604, 7031406, 10547109, 14062812, 21094218, 42188436]

約数ペア:

[(1, 42188436), (2, 21094218), (3, 14062812), (4, 10547109), (6, 7031406), (9, 4687604), (12, 3515703), (18, 2343802), (19, 2220444), (36, 1171901), (37, 1140228), (38, 1110222), (57, 740148), (74, 570114), (76, 555111), (111, 380076), (114, 370074), (148, 285057), (171, 246716), (222, 190038), (228, 185037), (333, 126692), (342, 123358), (444, 95019), (666, 63346), (684, 61679), (703, 60012), (1332, 31673), (1406, 30006), (1667, 25308), (2109, 20004), (2812, 15003), (3334, 12654), (4218, 10002), (5001, 8436), (6327, 6668)]