49688892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 148677984

約数和(自身を除く): 98989092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 61, 66, 68, 99, 102, 121, 122, 132, 153, 183, 187, 198, 204, 242, 244, 306, 363, 366, 374, 396, 484, 549, 561, 612, 671, 726, 732, 748, 1037, 1089, 1098, 1122, 1331, 1342, 1452, 1683, 2013, 2057, 2074, 2178, 2196, 2244, 2662, 2684, 3111, 3366, 3993, 4026, 4114, 4148, 4356, 5324, 6039, 6171, 6222, 6732, 7381, 7986, 8052, 8228, 9333, 11407, 11979, 12078, 12342, 12444, 14762, 15972, 18513, 18666, 22143, 22627, 22814, 23958, 24156, 24684, 29524, 34221, 37026, 37332, 44286, 45254, 45628, 47916, 66429, 67881, 68442, 74052, 81191, 88572, 90508, 102663, 125477, 132858, 135762, 136884, 162382, 203643, 205326, 243573, 250954, 265716, 271524, 324764, 376431, 407286, 410652, 487146, 501908, 730719, 752862, 814572, 974292, 1129293, 1380247, 1461438, 1505724, 2258586, 2760494, 2922876, 4140741, 4517172, 5520988, 8281482, 12422223, 16562964, 24844446, 49688892]

約数ペア:

[(1, 49688892), (2, 24844446), (3, 16562964), (4, 12422223), (6, 8281482), (9, 5520988), (11, 4517172), (12, 4140741), (17, 2922876), (18, 2760494), (22, 2258586), (33, 1505724), (34, 1461438), (36, 1380247), (44, 1129293), (51, 974292), (61, 814572), (66, 752862), (68, 730719), (99, 501908), (102, 487146), (121, 410652), (122, 407286), (132, 376431), (153, 324764), (183, 271524), (187, 265716), (198, 250954), (204, 243573), (242, 205326), (244, 203643), (306, 162382), (363, 136884), (366, 135762), (374, 132858), (396, 125477), (484, 102663), (549, 90508), (561, 88572), (612, 81191), (671, 74052), (726, 68442), (732, 67881), (748, 66429), (1037, 47916), (1089, 45628), (1098, 45254), (1122, 44286), (1331, 37332), (1342, 37026), (1452, 34221), (1683, 29524), (2013, 24684), (2057, 24156), (2074, 23958), (2178, 22814), (2196, 22627), (2244, 22143), (2662, 18666), (2684, 18513), (3111, 15972), (3366, 14762), (3993, 12444), (4026, 12342), (4114, 12078), (4148, 11979), (4356, 11407), (5324, 9333), (6039, 8228), (6171, 8052), (6222, 7986), (6732, 7381)]