47655972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 153310080

約数和(自身を除く): 105654108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 169, 182, 189, 234, 252, 273, 338, 351, 364, 373, 378, 468, 507, 546, 676, 702, 746, 756, 819, 1014, 1092, 1119, 1183, 1404, 1492, 1521, 1638, 2028, 2238, 2366, 2457, 2611, 3042, 3276, 3357, 3549, 4476, 4563, 4732, 4849, 4914, 5222, 6084, 6714, 7098, 7833, 9126, 9698, 9828, 10071, 10444, 10647, 13428, 14196, 14547, 15666, 18252, 19396, 20142, 21294, 23499, 29094, 31332, 31941, 33943, 40284, 42588, 43641, 46998, 58188, 63037, 63882, 67886, 70497, 87282, 93996, 101829, 126074, 127764, 130923, 135772, 140994, 174564, 189111, 203658, 252148, 261846, 281988, 305487, 378222, 407316, 441259, 523692, 567333, 610974, 756444, 882518, 916461, 1134666, 1221948, 1323777, 1701999, 1765036, 1832922, 2269332, 2647554, 3403998, 3665844, 3971331, 5295108, 6807996, 7942662, 11913993, 15885324, 23827986, 47655972]

約数ペア:

[(1, 47655972), (2, 23827986), (3, 15885324), (4, 11913993), (6, 7942662), (7, 6807996), (9, 5295108), (12, 3971331), (13, 3665844), (14, 3403998), (18, 2647554), (21, 2269332), (26, 1832922), (27, 1765036), (28, 1701999), (36, 1323777), (39, 1221948), (42, 1134666), (52, 916461), (54, 882518), (63, 756444), (78, 610974), (84, 567333), (91, 523692), (108, 441259), (117, 407316), (126, 378222), (156, 305487), (169, 281988), (182, 261846), (189, 252148), (234, 203658), (252, 189111), (273, 174564), (338, 140994), (351, 135772), (364, 130923), (373, 127764), (378, 126074), (468, 101829), (507, 93996), (546, 87282), (676, 70497), (702, 67886), (746, 63882), (756, 63037), (819, 58188), (1014, 46998), (1092, 43641), (1119, 42588), (1183, 40284), (1404, 33943), (1492, 31941), (1521, 31332), (1638, 29094), (2028, 23499), (2238, 21294), (2366, 20142), (2457, 19396), (2611, 18252), (3042, 15666), (3276, 14547), (3357, 14196), (3549, 13428), (4476, 10647), (4563, 10444), (4732, 10071), (4849, 9828), (4914, 9698), (5222, 9126), (6084, 7833), (6714, 7098)]