42118398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 110702592

約数和(自身を除く): 68584194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 82, 93, 123, 126, 186, 217, 246, 263, 279, 287, 369, 434, 526, 558, 574, 651, 738, 789, 861, 1271, 1302, 1578, 1722, 1841, 1953, 2367, 2542, 2583, 3682, 3813, 3906, 4734, 5166, 5523, 7626, 8153, 8897, 10783, 11046, 11439, 16306, 16569, 17794, 21566, 22878, 24459, 26691, 32349, 33138, 48918, 53382, 57071, 64698, 73377, 75481, 80073, 97047, 114142, 146754, 150962, 160146, 171213, 194094, 226443, 334273, 342426, 452886, 513639, 668546, 679329, 1002819, 1027278, 1358658, 2005638, 2339911, 3008457, 4679822, 6016914, 7019733, 14039466, 21059199, 42118398]

約数ペア:

[(1, 42118398), (2, 21059199), (3, 14039466), (6, 7019733), (7, 6016914), (9, 4679822), (14, 3008457), (18, 2339911), (21, 2005638), (31, 1358658), (41, 1027278), (42, 1002819), (62, 679329), (63, 668546), (82, 513639), (93, 452886), (123, 342426), (126, 334273), (186, 226443), (217, 194094), (246, 171213), (263, 160146), (279, 150962), (287, 146754), (369, 114142), (434, 97047), (526, 80073), (558, 75481), (574, 73377), (651, 64698), (738, 57071), (789, 53382), (861, 48918), (1271, 33138), (1302, 32349), (1578, 26691), (1722, 24459), (1841, 22878), (1953, 21566), (2367, 17794), (2542, 16569), (2583, 16306), (3682, 11439), (3813, 11046), (3906, 10783), (4734, 8897), (5166, 8153), (5523, 7626)]