49448308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 115492608

約数和(自身を除く): 66044300

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 61, 68, 91, 119, 122, 131, 182, 221, 238, 244, 262, 364, 427, 442, 476, 524, 793, 854, 884, 917, 1037, 1547, 1586, 1703, 1708, 1834, 2074, 2227, 3094, 3172, 3406, 3668, 4148, 4454, 5551, 6188, 6812, 7259, 7991, 8908, 11102, 11921, 13481, 14518, 15589, 15982, 22204, 23842, 26962, 28951, 29036, 31178, 31964, 47684, 53924, 55937, 57902, 62356, 94367, 103883, 111874, 115804, 135847, 188734, 202657, 207766, 223748, 271694, 377468, 405314, 415532, 543388, 727181, 810628, 950929, 1454362, 1766011, 1901858, 2908724, 3532022, 3803716, 7064044, 12362077, 24724154, 49448308]

約数ペア:

[(1, 49448308), (2, 24724154), (4, 12362077), (7, 7064044), (13, 3803716), (14, 3532022), (17, 2908724), (26, 1901858), (28, 1766011), (34, 1454362), (52, 950929), (61, 810628), (68, 727181), (91, 543388), (119, 415532), (122, 405314), (131, 377468), (182, 271694), (221, 223748), (238, 207766), (244, 202657), (262, 188734), (364, 135847), (427, 115804), (442, 111874), (476, 103883), (524, 94367), (793, 62356), (854, 57902), (884, 55937), (917, 53924), (1037, 47684), (1547, 31964), (1586, 31178), (1703, 29036), (1708, 28951), (1834, 26962), (2074, 23842), (2227, 22204), (3094, 15982), (3172, 15589), (3406, 14518), (3668, 13481), (4148, 11921), (4454, 11102), (5551, 8908), (6188, 7991), (6812, 7259)]