49963620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 160812288

約数和(自身を除く): 110848668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 353, 420, 674, 706, 1011, 1059, 1348, 1412, 1685, 1765, 2022, 2118, 2359, 2471, 3370, 3530, 4044, 4236, 4718, 4942, 5055, 5295, 6740, 7060, 7077, 7413, 9436, 9884, 10110, 10590, 11795, 12355, 14154, 14826, 20220, 21180, 23590, 24710, 28308, 29652, 35385, 37065, 47180, 49420, 70770, 74130, 118961, 141540, 148260, 237922, 356883, 475844, 594805, 713766, 832727, 1189610, 1427532, 1665454, 1784415, 2379220, 2498181, 3330908, 3568830, 4163635, 4996362, 7137660, 8327270, 9992724, 12490905, 16654540, 24981810, 49963620]

約数ペア:

[(1, 49963620), (2, 24981810), (3, 16654540), (4, 12490905), (5, 9992724), (6, 8327270), (7, 7137660), (10, 4996362), (12, 4163635), (14, 3568830), (15, 3330908), (20, 2498181), (21, 2379220), (28, 1784415), (30, 1665454), (35, 1427532), (42, 1189610), (60, 832727), (70, 713766), (84, 594805), (105, 475844), (140, 356883), (210, 237922), (337, 148260), (353, 141540), (420, 118961), (674, 74130), (706, 70770), (1011, 49420), (1059, 47180), (1348, 37065), (1412, 35385), (1685, 29652), (1765, 28308), (2022, 24710), (2118, 23590), (2359, 21180), (2471, 20220), (3370, 14826), (3530, 14154), (4044, 12355), (4236, 11795), (4718, 10590), (4942, 10110), (5055, 9884), (5295, 9436), (6740, 7413), (7060, 7077)]