49441236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 133555968

約数和(自身を除く): 84114732

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 103, 156, 181, 204, 206, 221, 309, 362, 412, 442, 543, 618, 663, 724, 884, 1086, 1236, 1326, 1339, 1751, 2172, 2353, 2652, 2678, 3077, 3502, 4017, 4706, 5253, 5356, 6154, 7004, 7059, 8034, 9231, 9412, 10506, 12308, 14118, 16068, 18462, 18643, 21012, 22763, 28236, 36924, 37286, 40001, 45526, 55929, 68289, 74572, 80002, 91052, 111858, 120003, 136578, 160004, 223716, 240006, 242359, 273156, 316931, 480012, 484718, 633862, 727077, 950793, 969436, 1267724, 1454154, 1901586, 2908308, 3803172, 4120103, 8240206, 12360309, 16480412, 24720618, 49441236]

約数ペア:

[(1, 49441236), (2, 24720618), (3, 16480412), (4, 12360309), (6, 8240206), (12, 4120103), (13, 3803172), (17, 2908308), (26, 1901586), (34, 1454154), (39, 1267724), (51, 969436), (52, 950793), (68, 727077), (78, 633862), (102, 484718), (103, 480012), (156, 316931), (181, 273156), (204, 242359), (206, 240006), (221, 223716), (309, 160004), (362, 136578), (412, 120003), (442, 111858), (543, 91052), (618, 80002), (663, 74572), (724, 68289), (884, 55929), (1086, 45526), (1236, 40001), (1326, 37286), (1339, 36924), (1751, 28236), (2172, 22763), (2353, 21012), (2652, 18643), (2678, 18462), (3077, 16068), (3502, 14118), (4017, 12308), (4706, 10506), (5253, 9412), (5356, 9231), (6154, 8034), (7004, 7059)]