49540296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 128

約数和(自身を含む): 143740800

約数和(自身を除く): 94200504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 137, 152, 156, 183, 228, 244, 247, 274, 312, 366, 411, 456, 488, 494, 548, 732, 741, 793, 822, 988, 1096, 1159, 1464, 1482, 1586, 1644, 1781, 1976, 2318, 2379, 2603, 2964, 3172, 3288, 3477, 3562, 4636, 4758, 5206, 5343, 5928, 6344, 6954, 7124, 7809, 8357, 9272, 9516, 10412, 10686, 13908, 14248, 15067, 15618, 16714, 19032, 20824, 21372, 25071, 27816, 30134, 31236, 33428, 33839, 42744, 45201, 50142, 60268, 62472, 66856, 67678, 90402, 100284, 101517, 108641, 120536, 135356, 158783, 180804, 200568, 203034, 217282, 270712, 317566, 325923, 361608, 406068, 434564, 476349, 635132, 651846, 812136, 869128, 952698, 1270264, 1303692, 1905396, 2064179, 2607384, 3810792, 4128358, 6192537, 8256716, 12385074, 16513432, 24770148, 49540296]

約数ペア:

[(1, 49540296), (2, 24770148), (3, 16513432), (4, 12385074), (6, 8256716), (8, 6192537), (12, 4128358), (13, 3810792), (19, 2607384), (24, 2064179), (26, 1905396), (38, 1303692), (39, 1270264), (52, 952698), (57, 869128), (61, 812136), (76, 651846), (78, 635132), (104, 476349), (114, 434564), (122, 406068), (137, 361608), (152, 325923), (156, 317566), (183, 270712), (228, 217282), (244, 203034), (247, 200568), (274, 180804), (312, 158783), (366, 135356), (411, 120536), (456, 108641), (488, 101517), (494, 100284), (548, 90402), (732, 67678), (741, 66856), (793, 62472), (822, 60268), (988, 50142), (1096, 45201), (1159, 42744), (1464, 33839), (1482, 33428), (1586, 31236), (1644, 30134), (1781, 27816), (1976, 25071), (2318, 21372), (2379, 20824), (2603, 19032), (2964, 16714), (3172, 15618), (3288, 15067), (3477, 14248), (3562, 13908), (4636, 10686), (4758, 10412), (5206, 9516), (5343, 9272), (5928, 8357), (6344, 7809), (6954, 7124)]