42233675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 61603200

約数和(自身を除く): 19369525

約数列:

[1, 5, 11, 19, 25, 55, 59, 95, 137, 209, 275, 295, 475, 649, 685, 1045, 1121, 1475, 1507, 2603, 3245, 3425, 5225, 5605, 7535, 8083, 12331, 13015, 16225, 28025, 28633, 37675, 40415, 61655, 65075, 88913, 143165, 153577, 202075, 308275, 444565, 715825, 767885, 1689347, 2222825, 3839425, 8446735, 42233675]

約数ペア:

[(1, 42233675), (5, 8446735), (11, 3839425), (19, 2222825), (25, 1689347), (55, 767885), (59, 715825), (95, 444565), (137, 308275), (209, 202075), (275, 153577), (295, 143165), (475, 88913), (649, 65075), (685, 61655), (1045, 40415), (1121, 37675), (1475, 28633), (1507, 28025), (2603, 16225), (3245, 13015), (3425, 12331), (5225, 8083), (5605, 7535)]