47073390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 142636032

約数和(自身を除く): 95562642

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 43, 65, 70, 78, 86, 91, 105, 129, 130, 182, 195, 210, 215, 258, 273, 301, 390, 401, 430, 455, 546, 559, 602, 645, 802, 903, 910, 1118, 1203, 1290, 1365, 1505, 1677, 1806, 2005, 2406, 2730, 2795, 2807, 3010, 3354, 3913, 4010, 4515, 5213, 5590, 5614, 6015, 7826, 8385, 8421, 9030, 10426, 11739, 12030, 14035, 15639, 16770, 16842, 17243, 19565, 23478, 26065, 28070, 31278, 34486, 36491, 39130, 42105, 51729, 52130, 58695, 72982, 78195, 84210, 86215, 103458, 109473, 117390, 120701, 156390, 172430, 182455, 218946, 224159, 241402, 258645, 362103, 364910, 448318, 517290, 547365, 603505, 672477, 724206, 1094730, 1120795, 1207010, 1344954, 1569113, 1810515, 2241590, 3138226, 3362385, 3621030, 4707339, 6724770, 7845565, 9414678, 15691130, 23536695, 47073390]

約数ペア:

[(1, 47073390), (2, 23536695), (3, 15691130), (5, 9414678), (6, 7845565), (7, 6724770), (10, 4707339), (13, 3621030), (14, 3362385), (15, 3138226), (21, 2241590), (26, 1810515), (30, 1569113), (35, 1344954), (39, 1207010), (42, 1120795), (43, 1094730), (65, 724206), (70, 672477), (78, 603505), (86, 547365), (91, 517290), (105, 448318), (129, 364910), (130, 362103), (182, 258645), (195, 241402), (210, 224159), (215, 218946), (258, 182455), (273, 172430), (301, 156390), (390, 120701), (401, 117390), (430, 109473), (455, 103458), (546, 86215), (559, 84210), (602, 78195), (645, 72982), (802, 58695), (903, 52130), (910, 51729), (1118, 42105), (1203, 39130), (1290, 36491), (1365, 34486), (1505, 31278), (1677, 28070), (1806, 26065), (2005, 23478), (2406, 19565), (2730, 17243), (2795, 16842), (2807, 16770), (3010, 15639), (3354, 14035), (3913, 12030), (4010, 11739), (4515, 10426), (5213, 9030), (5590, 8421), (5614, 8385), (6015, 7826)]